20A57 X 40MM
Description
20A57 X 40MM ROLLER CHAIN SPROCKET ; 1-1/4" P 57T A PLATE 40MM MPB
Part # 20A57 X 40MM TTN
BDI # 22347596
Features
Chain Pitch - Inch:
1.25
Chain Pitch - Millimeter:
31.75
Pitch Diameter - Inch:
22.691
Inch - Metric:
Metric
Outside Diameter - Inch:
23.406
Chain Size:
20B-1
Material:
Steel
Other Features:
40MM Plain Bore
Pitch Diameter - Millimeter:
576.35
Mounting Method:
Rough Bore
M270449DW-902A6
Description
M270449DW-902A6 TAPERED ROLLER BEARING ; POR NON RETURNABLE 4-ROW ASSY 18-24 OD
Part # M270449DW-902A6
BDI # 1366109
Features
Component:
Assembly
Inch - Metric:
Inch
Outside Diameter - Inch:
23.423
Bore - Millimeter:
449.936
Bore - Inch:
17.714
Other Features:
Steel Material
Assembly Components:
M270449DW-20000 (1) | M270410-20000 (2) | M270410EA-20000 (1) | PACK-CRT690756 (1)
Precision Class:
Standard
Outside Diameter - Millimeter:
594.944
Basic Number:
M270449DW
M270449DA-902A1
Description
M270449DA-902A1 TAPERED ROLLER BEARING ; POR NON RETURNABLE DBL ROW ASSY 18-24 OD
Part # M270449DA-902A1
BDI # 1366104
Features
Component:
Assembly
Inch - Metric:
Inch
Outside Diameter - Inch:
23.423
Bore - Millimeter:
449.961
Other Features:
1 Double Cone | 2 Single Cup | Medium Duty
Global Part Number GPN:
662808
Assembly Components:
M270449DA (1) | M270410 (2) | M270410EA (1)
Precision Class:
Standard
Outside Diameter - Millimeter:
594.944
Basic Number:
M270449