687/672A Single row bearings inch
We Provide Extensive Available Volume Discount 687/672A Single row bearings inch Selection And 1 1/4 Height H(inch) Competitive Wholesale Pricing. TGH Roller Bearing Co., Ltd
What is 687/672A bearing cross reference?
Model Number: | 687/672A |
R - Cone Backface To Clear Radius1: | 2.540 mm |
Da - Cup Frontface Backing Diameter: | 115.10 mm |
da - Cone Frontface Backing Diameter: | 68.07 mm |
e - ISO Factor8: | 0.83 |
C - Cup Width: | 21.000 mm |
C90 - Dynamic Radial Rating (90 million revolutions)4: | 44600 N |
r - Cup Backface To Clear Radius2: | 2.03 mm |
B: | 31.500 mm |
PDF |
687/672A |
Product Details
R - Cone Backface To Clear Radius1 | 2.540 mm |
Da - Cup Frontface Backing Diameter | 115.10 mm |
da - Cone Frontface Backing Diameter | 68.07 mm |
e - ISO Factor8 | 0.83 |
C - Cup Width | 21.000 mm |
C90 - Dynamic Radial Rating (90 million revolutions)4 | 44600 N |
r - Cup Backface To Clear Radius2 | 2.03 mm |
B | 31.500 mm |
Cage Type | Stamped Steel |
Cup Part Number | Y31311M |
Design Units | METRIC |
Bearing Weight | 1.6 Kg |
Aa - Cage-Cone Backface Clearance | 3.8 mm |
db - Cone Backface Backing Diameter | 82.04 mm |
C1 - Dynamic Radial Rating (1 million revolutions)5 | 172000 N |
Y - ISO Factor9 | 0.73 |
Cone Part Number | X31311M |
B - Cone Width | 29.000 mm |
Db - Cup Backface Backing Diameter | 103.12 mm |
Series | 31311M |