Block Bearings

TYPE E 4 PILLOW BLOCK BEARING 6 15 16 SHAFT NEW USA
TYPE E 4 PILLOW BLOCK BEARING 6 15 16 SHAFT NEW USA
Paypal   US $6,029.00
TYPE E 4 PILLOW BLOCK BEARING 7 SHAFT NEW USA
TYPE E 4 PILLOW BLOCK BEARING 7 SHAFT NEW USA
Paypal   US $6,029.00
TYPE E 4 PILLOW BLOCK BEARING 6 7 16 SHAFT NEW USA
TYPE E 4 PILLOW BLOCK BEARING 6 7 16 SHAFT NEW USA
Paypal   US $5,692.00
TYPE E 4 PILLOW BLOCK BEARING 6 1 2 SHAFT NEW USA
TYPE E 4 PILLOW BLOCK BEARING 6 1 2 SHAFT NEW USA
Paypal   US $5,692.00
Cooper Bearing Pillow Block Pt  02BCPM507GR 5 7 16
Cooper Bearing Pillow Block Pt 02BCPM507GR 5 7 16
Paypal   US $4,995.90
NTN P328 UC328 PILLOW BLOCK SELF ALIGNING RADIAL BALL BEARING UNIT 5 1 2 BORE
NTN P328 UC328 PILLOW BLOCK SELF ALIGNING RADIAL BALL BEARING UNIT 5 1 2 BORE
Paypal   US $4,500.00
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Block Bearings
Replace Roller Bearings with bronze Bush?

Can anybody give me reason why I cannot replace a set of roller bearings with a Bronze Bush.
The application is a heavy lift crane block sheeves, so rotation speed is slow and load is high.
Any Thoughts?
NB: Replacement bearing have lead time of 18Months and cost GBP£2000 Each.

The only way you could replace the roller bearing with a bronze bush is if you fit the bush with a high pressure lubrication supply.
I used to overhaul overhead cranes and generally speaking roller bearing are fitted were maintenance is not that easy, having said that given that there is an 18 month lead time it will be more cost effective to fabricate a bronze bush with the correct clearance, drill lubrication galleries and fit it will a self acting lubricator.
Ja.

Mark II Rock Tumbler _ Water Cooler Jug _ Part 1

TYPE E 4 PILLOW BLOCK BEARING 6 15 16 SHAFT NEW USA
TYPE E 4 PILLOW BLOCK BEARING 6 15 16 SHAFT NEW USA
Paypal   US $6,029.00
TYPE E 4 PILLOW BLOCK BEARING 7 SHAFT NEW USA
TYPE E 4 PILLOW BLOCK BEARING 7 SHAFT NEW USA
Paypal   US $6,029.00
TYPE E 4 PILLOW BLOCK BEARING 6 7 16 SHAFT NEW USA
TYPE E 4 PILLOW BLOCK BEARING 6 7 16 SHAFT NEW USA
Paypal   US $5,692.00
TYPE E 4 PILLOW BLOCK BEARING 6 1 2 SHAFT NEW USA
TYPE E 4 PILLOW BLOCK BEARING 6 1 2 SHAFT NEW USA
Paypal   US $5,692.00
Cooper Bearing Pillow Block Pt  02BCPM507GR 5 7 16
Cooper Bearing Pillow Block Pt 02BCPM507GR 5 7 16
Paypal   US $4,995.90
NTN P328 UC328 PILLOW BLOCK SELF ALIGNING RADIAL BALL BEARING UNIT 5 1 2 BORE
NTN P328 UC328 PILLOW BLOCK SELF ALIGNING RADIAL BALL BEARING UNIT 5 1 2 BORE
Paypal   US $4,500.00
HUGE DODGE PILLOW BLOCK BEARING ASSY COMPLETE
HUGE DODGE PILLOW BLOCK BEARING ASSY COMPLETE
Paypal   US $4,500.00
TYPE E 4 PILLOW BLOCK BEARING 5 15 16 SHAFT NEW USA
TYPE E 4 PILLOW BLOCK BEARING 5 15 16 SHAFT NEW USA
Paypal   US $3,962.00
TYPE E 4 PILLOW BLOCK BEARING 6 SHAFT NEW USA
TYPE E 4 PILLOW BLOCK BEARING 6 SHAFT NEW USA
Paypal   US $3,962.00
SKF 3500B X4H SP SPINDLE BLOCK BEARING NIB
SKF 3500B X4H SP SPINDLE BLOCK BEARING NIB
Paypal   US $3,750.00
TYPE E 4 PILLOW BLOCK BEARING 5 7 16 SHAFT NEW USA
TYPE E 4 PILLOW BLOCK BEARING 5 7 16 SHAFT NEW USA
Paypal   US $3,527.00
Bearing Dodge bearing P4B E 515 pillow block type E 5 15 16
Bearing Dodge bearing P4B E 515 pillow block type E 5 15 16
Paypal   US $2,850.00
FAFNIR TORRINGTON KILIAN BEARING PILLOW BLOCK SAOL3 SA0L3 SAOL SA0L 3 3 16 NEW
FAFNIR TORRINGTON KILIAN BEARING PILLOW BLOCK SAOL3 SA0L3 SAOL SA0L 3 3 16 NEW
Paypal   US $2,400.00
Air Bearing Spindle Model 4B Block Head
Air Bearing Spindle Model 4B Block Head
Paypal   US $2,300.00
AMI BEARINGS UCP326 HEAVY DUTY PILLOW BLOCK BEARING 130MM BORE NEW NO BOX
AMI BEARINGS UCP326 HEAVY DUTY PILLOW BLOCK BEARING 130MM BORE NEW NO BOX
Paypal   US $2,200.00
TYPE E 4 PILLOW BLOCK BEARING 4 15 16 SHAFT NEW USA
TYPE E 4 PILLOW BLOCK BEARING 4 15 16 SHAFT NEW USA
Paypal   US $2,162.00
TYPE E 4 PILLOW BLOCK BEARING 5 SHAFT NEW USA
TYPE E 4 PILLOW BLOCK BEARING 5 SHAFT NEW USA
Paypal   US $2,162.00
FYH UCP328 140mm Pillow Block Mounted Bearings Made in Japan Japanese
FYH UCP328 140mm Pillow Block Mounted Bearings Made in Japan Japanese
Paypal   US $2,119.34
Type E Pillow Block Bearing 4 Bolt housing 4 7 16 ID
Type E Pillow Block Bearing 4 Bolt housing 4 7 16 ID
Paypal   US $1,836.00
FYH UCP326 130mm Pillow Block Mounted Bearings Made in Japan Japanese
FYH UCP326 130mm Pillow Block Mounted Bearings Made in Japan Japanese
Paypal   US $1,719.13
FYH Bearings UCP328 140mm Pillow Block Mounted
FYH Bearings UCP328 140mm Pillow Block Mounted
Paypal   US $1,680.95
LINK BELT PILLOW BLOCK BEARING PKLB78100FRT2
LINK BELT PILLOW BLOCK BEARING PKLB78100FRT2
Paypal   US $1,600.00
LINK BELT PKEB22463FH PILLOW BLOCK BEARING 3 15 16
LINK BELT PKEB22463FH PILLOW BLOCK BEARING 3 15 16
Paypal   US $1,600.00
TYPE E 4 PILLOW BLOCK BEARING 4 7 16 SHAFT NEW USA
TYPE E 4 PILLOW BLOCK BEARING 4 7 16 SHAFT NEW USA
Paypal   US $1,564.00
TYPE E 4 PILLOW BLOCK BEARING 4 1 2 SHAFT NEW USA
TYPE E 4 PILLOW BLOCK BEARING 4 1 2 SHAFT NEW USA
Paypal   US $1,564.00
Cooper Bearing Pillow Block Pt  02BCP307EX 3 7 16
Cooper Bearing Pillow Block Pt 02BCP307EX 3 7 16
Paypal   US $1,500.00
LINK BELT PEB22571FH PILLOW BLOCK BEARING 4 3 8 BORE NEW CONDITION
LINK BELT PEB22571FH PILLOW BLOCK BEARING 4 3 8 BORE NEW CONDITION
Paypal   US $1,400.00
FYH Bearings UCP326 130mm Pillow Block Mounted
FYH Bearings UCP326 130mm Pillow Block Mounted
Paypal   US $1,381.95
DODGE INS IP407L SPHERICAL ROLLER BEARING INSERT 4 7 16 PILLOW BLOCK NEW
DODGE INS IP407L SPHERICAL ROLLER BEARING INSERT 4 7 16 PILLOW BLOCK NEW
Paypal   US $1,349.99
Bearing Dodge bearing P4B S2 415 pillow block type S2000 4 15 16
Bearing Dodge bearing P4B S2 415 pillow block type S2000 4 15 16
Paypal   US $1,331.00
COOPER BEARINGS 02BCP215GR SPLIT PILLOW BLOCK ROLLER BEARING 2 15 16 BORE NNB
COOPER BEARINGS 02BCP215GR SPLIT PILLOW BLOCK ROLLER BEARING 2 15 16 BORE NNB
Paypal   US $1,300.00
FYH UCP324 120mm Pillow Block Mounted Bearings Made in Japan Japanese
FYH UCP324 120mm Pillow Block Mounted Bearings Made in Japan Japanese
Paypal   US $1,273.27
DODGE PILLOW BLOCK BEARING SAFXT HOUSING P N 5 7 16
DODGE PILLOW BLOCK BEARING SAFXT HOUSING P N 5 7 16
Paypal   US $1,250.00
LINK BELT PB22563FH PILLOW BLOCK BEARING 3 15 16 BORE NEW CONDITION IN BOX
LINK BELT PB22563FH PILLOW BLOCK BEARING 3 15 16 BORE NEW CONDITION IN BOX
Paypal   US $1,225.00
SHUSTER U1040L102 ROLLER BEARING PILLOW BLOCK ROLLWAY
SHUSTER U1040L102 ROLLER BEARING PILLOW BLOCK ROLLWAY
Paypal   US $1,199.99
M 2000 Pillow Block Bearing 3 15 16 ID
M 2000 Pillow Block Bearing 3 15 16 ID
Paypal   US $1,166.40
M 2000 Pillow Block Bearing 4 ID
M 2000 Pillow Block Bearing 4 ID
Paypal   US $1,166.40
Type E Pillow Block Bearing 4 Bolt housing 3 15 16 ID
Type E Pillow Block Bearing 4 Bolt housing 3 15 16 ID
Paypal   US $1,120.50
Type E Pillow Block Bearing 4 Bolt housing 4 ID
Type E Pillow Block Bearing 4 Bolt housing 4 ID
Paypal   US $1,120.50
SKF 61844MA C3 Ball BEARING PILLOW BLOCK FLANGE 61844MA
SKF 61844MA C3 Ball BEARING PILLOW BLOCK FLANGE 61844MA
Paypal   US $1,100.00
34119 New No Box CRAFT S1 BC 400 HD Pillow Block Bearing 101mm ID 4 Bolt
34119 New No Box CRAFT S1 BC 400 HD Pillow Block Bearing 101mm ID 4 Bolt
Paypal   US $1,052.02
FYH Bearings UCP324 120mm Pillow Block Mounted
FYH Bearings UCP324 120mm Pillow Block Mounted
Paypal   US $1,018.95
Cooper bearing pillow block model 02BCPM315EX
Cooper bearing pillow block model 02BCPM315EX
Paypal   US $999.99
BELOIT SPLIT PILLOW BLOCK BEARING ASSEMBLY ASSY HOUSING 9IN D7152 G IN 456120215
BELOIT SPLIT PILLOW BLOCK BEARING ASSEMBLY ASSY HOUSING 9IN D7152 G IN 456120215
Paypal   US $999.15
FYH UCP322 110mm Pillow Block Mounted Bearings Made in Japan Japanese
FYH UCP322 110mm Pillow Block Mounted Bearings Made in Japan Japanese
Paypal   US $989.72
TYPE E 4 PILLOW BLOCK BEARING 4 SHAFT NEW USA
TYPE E 4 PILLOW BLOCK BEARING 4 SHAFT NEW USA
Paypal   US $953.00
TYPE E 4 PILLOW BLOCK BEARING 3 15 16 SHAFT NEW USA
TYPE E 4 PILLOW BLOCK BEARING 3 15 16 SHAFT NEW USA
Paypal   US $949.00
M 2000 Pillow Block Bearing 3 7 16 ID
M 2000 Pillow Block Bearing 3 7 16 ID
Paypal   US $909.60
M 2000 Pillow Block Bearing 3 1 2 ID
M 2000 Pillow Block Bearing 3 1 2 ID
Paypal   US $909.60
FYH UCP321 105mm Pillow Block Mounted Bearings Made in Japan Japanese
FYH UCP321 105mm Pillow Block Mounted Bearings Made in Japan Japanese
Paypal   US $902.95
FAFNIR BEARING PILLOW BLOCK BEARING UNIT SAOL 1 11 16
FAFNIR BEARING PILLOW BLOCK BEARING UNIT SAOL 1 11 16
Paypal   US $900.00
Lot of 50 Baldor Dodge Pillow Block Bearings 1 7 16 P2B SCEZ 107
Lot of 50 Baldor Dodge Pillow Block Bearings 1 7 16 P2B SCEZ 107
Paypal   US $899.99
SKF 2941BE SPHERICAL THRUST BEARING PILLOW BLOCK FLANGE
SKF 2941BE SPHERICAL THRUST BEARING PILLOW BLOCK FLANGE
Paypal   US $874.99
DODGE P4B522 TAF 315RE PILLOW BLOCK BEARING PT 037626 3 15 16 BORE NEW NO BOX
DODGE P4B522 TAF 315RE PILLOW BLOCK BEARING PT 037626 3 15 16 BORE NEW NO BOX
Paypal   US $850.00
Type E Pillow Block Bearing 3 1 4 ID
Type E Pillow Block Bearing 3 1 4 ID
Paypal   US $835.00
DODGE P2B S2 315R PILLOW BLOCK SPHERICAL ROLLER BEARING 3 15 16 BORE 070290 NIB
DODGE P2B S2 315R PILLOW BLOCK SPHERICAL ROLLER BEARING 3 15 16 BORE 070290 NIB
Paypal   US $825.00
LINK BELT REXNORD PB22459E PILLOW BLOCK BEARING 3 11 16
LINK BELT REXNORD PB22459E PILLOW BLOCK BEARING 3 11 16
Paypal   US $800.00
LINK BELT REXNORD PEB22459E PILLOW BLOCK BEARING 3 11 1
LINK BELT REXNORD PEB22459E PILLOW BLOCK BEARING 3 11 1
Paypal   US $800.00
NIB 2 Ketchie Houston Inc Single Pillow Block Bearing Heavy Series KH 3057 22A
NIB 2 Ketchie Houston Inc Single Pillow Block Bearing Heavy Series KH 3057 22A
Paypal   US $800.00
FYH Bearings UCP322 110mm Pillow Block Mounted
FYH Bearings UCP322 110mm Pillow Block Mounted
Paypal   US $791.95
Type E Pillow Block Bearing 4 Bolt housing 3 7 16 ID
Type E Pillow Block Bearing 4 Bolt housing 3 7 16 ID
Paypal   US $778.50
Type E Pillow Block Bearing 4 Bolt housing 3 1 2 ID
Type E Pillow Block Bearing 4 Bolt housing 3 1 2 ID
Paypal   US $778.50
Type E Pillow Block Bearing 3 7 16 ID
Type E Pillow Block Bearing 3 7 16 ID
Paypal   US $777.00
Type E Pillow Block Bearing 3 1 2 ID
Type E Pillow Block Bearing 3 1 2 ID
Paypal   US $776.40
DODGE P2BDI215R PILLOW BLOCK BEARING 2 15 16 NIB
DODGE P2BDI215R PILLOW BLOCK BEARING 2 15 16 NIB
Paypal   US $775.00
FYH UCP320 63 3 15 16 Pillow Block Mounted Bearings Made in Japan Japanese
FYH UCP320 63 3 15 16 Pillow Block Mounted Bearings Made in Japan Japanese
Paypal   US $771.34
FYH UCP320 64 4 Pillow Block Mounted Bearings Made in Japan Japanese
FYH UCP320 64 4 Pillow Block Mounted Bearings Made in Japan Japanese
Paypal   US $771.34
FYH UCP320 100mm Pillow Block Mounted Bearings Made in Japan Japanese
FYH UCP320 100mm Pillow Block Mounted Bearings Made in Japan Japanese
Paypal   US $771.34
Dodge USAF Pillow Block Bearing Housings H4S 526 USAF
Dodge USAF Pillow Block Bearing Housings H4S 526 USAF
Paypal   US $759.99
22711 Old Stock Rexnord PLB6863FR02 Pillow Block Bearing Housing 4 1 4 ID
22711 Old Stock Rexnord PLB6863FR02 Pillow Block Bearing Housing 4 1 4 ID
Paypal   US $757.68
CRAFT PILLOW BLOCK BEARING S1 BCH 208FL New in box
CRAFT PILLOW BLOCK BEARING S1 BCH 208FL New in box
Paypal   US $754.96
DODGE NON EXP SPECIAL DUTY PILLOW BLOCK BEARING 066236 NEW
DODGE NON EXP SPECIAL DUTY PILLOW BLOCK BEARING 066236 NEW
Paypal   US $750.00
DODGE P4B IP 408R 4 9 16 PILLOW BLOCK BEARING NIB
DODGE P4B IP 408R 4 9 16 PILLOW BLOCK BEARING NIB
Paypal   US $750.00
THOMSON BEARING PILLOW BLOCK XPB0 32 OPN
THOMSON BEARING PILLOW BLOCK XPB0 32 OPN
Paypal   US $750.00
LINK BELT P B22555FH PILLOW BLOCK BEARING 3 7 16 BORE NEW CONDITION IN BOX
LINK BELT P B22555FH PILLOW BLOCK BEARING 3 7 16 BORE NEW CONDITION IN BOX
Paypal   US $750.00
LINK BELT PB22555FE PILLOW BLOCK BEARING 3 7 16 BORE NEW CONDITION IN BOX
LINK BELT PB22555FE PILLOW BLOCK BEARING 3 7 16 BORE NEW CONDITION IN BOX
Paypal   US $750.00
DODGE P2BUN2212E PILLOW BLOCK BEARING 2 3 4 NEW
DODGE P2BUN2212E PILLOW BLOCK BEARING 2 3 4 NEW
Paypal   US $749.99
FYH UKP319 85mm Pillow Block ed bore with adapter Mounted Bearings
FYH UKP319 85mm Pillow Block ed bore with adapter Mounted Bearings
Paypal   US $747.78
FYH Bearings UCP321 105mm Pillow Block Mounted
FYH Bearings UCP321 105mm Pillow Block Mounted
Paypal   US $736.95
TYPE E 2 PILLOW BLOCK BEARING 3 1 4 SHAFT NEW USA
TYPE E 2 PILLOW BLOCK BEARING 3 1 4 SHAFT NEW USA
Paypal   US $728.00
TYPE E 4 PILLOW BLOCK BEARING 3 1 4 SHAFT NEW USA
TYPE E 4 PILLOW BLOCK BEARING 3 1 4 SHAFT NEW USA
Paypal   US $728.00
TYPE E 2 PILLOW BLOCK BEARING 3 3 16 SHAFT NEW USA
TYPE E 2 PILLOW BLOCK BEARING 3 3 16 SHAFT NEW USA
Paypal   US $727.00
TYPE E 4 PILLOW BLOCK BEARING 3 3 16 SHAFT NEW USA
TYPE E 4 PILLOW BLOCK BEARING 3 3 16 SHAFT NEW USA
Paypal   US $727.00
COOPER 01EBCSAFC513203EXAT SPLIT PILLOW BLOCK BEARING SAFC513 NEW NO BOX
COOPER 01EBCSAFC513203EXAT SPLIT PILLOW BLOCK BEARING SAFC513 NEW NO BOX
Paypal   US $725.00
COOPER 01EBCP203EXAT SPLIT PILLOW BLOCK BEARING NNB
COOPER 01EBCP203EXAT SPLIT PILLOW BLOCK BEARING NNB
Paypal   US $725.00
30547 New No Box Rexnord MA 2315 Pillow Block Bearing 3 15 16 Shaft Diameter
30547 New No Box Rexnord MA 2315 Pillow Block Bearing 3 15 16 Shaft Diameter
Paypal   US $704.52
32875 New No Box Dodge 23691 Pillow Block Bearing 4 ID cast Iron 4 bolt
32875 New No Box Dodge 23691 Pillow Block Bearing 4 ID cast Iron 4 bolt
Paypal   US $702.95
SEAL MASTER SEALMASTER PILLOW BLOCK BEARING MP 63 MP63 3 15 16 BORE NEW
SEAL MASTER SEALMASTER PILLOW BLOCK BEARING MP 63 MP63 3 15 16 BORE NEW
Paypal   US $700.00
SKF FSYE Pillow Block Bearings 3 7 16 Bore New in Box
SKF FSYE Pillow Block Bearings 3 7 16 Bore New in Box
Paypal   US $700.00
Dodge P28D1307RE 2 Bolt Pillow Block Bearing 3 7 16 Bore 023396
Dodge P28D1307RE 2 Bolt Pillow Block Bearing 3 7 16 Bore 023396
Paypal   US $699.99
FYH UCPX20 100mm Pillow Block Mounted Bearings Made in Japan Japanese
FYH UCPX20 100mm Pillow Block Mounted Bearings Made in Japan Japanese
Paypal   US $699.72
REXNORD MPS5215 PILLOW BLOCK BEARING 2 15 16 FLANGE SPHERICAL ROLLER NEW
REXNORD MPS5215 PILLOW BLOCK BEARING 2 15 16 FLANGE SPHERICAL ROLLER NEW
Paypal   US $674.99
TYPE E 2 PILLOW BLOCK BEARING 3 7 16 SHAFT NEW USA
TYPE E 2 PILLOW BLOCK BEARING 3 7 16 SHAFT NEW USA
Paypal   US $663.00
TYPE E 2 PILLOW BLOCK BEARING 3 1 2 SHAFT NEW USA
TYPE E 2 PILLOW BLOCK BEARING 3 1 2 SHAFT NEW USA
Paypal   US $663.00
TYPE E 4 PILLOW BLOCK BEARING 3 7 16 SHAFT NEW USA
TYPE E 4 PILLOW BLOCK BEARING 3 7 16 SHAFT NEW USA
Paypal   US $661.00
TYPE E 4 PILLOW BLOCK BEARING 3 1 2 SHAFT NEW USA
TYPE E 4 PILLOW BLOCK BEARING 3 1 2 SHAFT NEW USA
Paypal   US $661.00
Cooper Bearings 01BCP203EX Split Case Pillow Block 2 3 16 Bore  New
Cooper Bearings 01BCP203EX Split Case Pillow Block 2 3 16 Bore New
Paypal   US $650.00
LINK BELT PE B22455H PILLOW BLOCK BEARING 3 7 16 BORE NEW CONDITION NO BOX
LINK BELT PE B22455H PILLOW BLOCK BEARING 3 7 16 BORE NEW CONDITION NO BOX
Paypal   US $650.00
M 2000 Pillow Block Bearing 3 ID
M 2000 Pillow Block Bearing 3 ID
Paypal   US $648.00
FYH UCP319 95mm Pillow Block Mounted Bearings Made in Japan Japanese
FYH UCP319 95mm Pillow Block Mounted Bearings Made in Japan Japanese
Paypal   US $646.73
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