Wholesalers 3877/20 Tapered Roller Bearing 50.8x112.712x30.162mm

What is the best 855 Series place to buy Bearing Wholesalers Wholesalers 3877/20 Tapered Roller Bearing 50.8x112.712x30.162mm online? Ceramic Ball Bearing Manufacturing Service .

Series:855
Cone Part Number:861
Cup Part Number:854-B
Design Units:Imperial
Bearing Weight:15.6 lb
Cage Type:Stamped Steel
d:4.0000 in
D:7.5 in
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Product Details

Series855
Cone Part Number861
Cup Part Number854-B
Design UnitsImperial
Bearing Weight15.6 lb
Cage TypeStamped Steel
d4.0000 in
D7.5 in
D1 - Flange Outer Diameter7.8710 in
B - Cone Width2.2650 in
C - Cup Width1.7500 in
C1 - Cup Flange Width0.3750 in
T1 - Bearing Width2.250 in
T - Bearing Width to Flange0.8750 in
R - Cone Backface To Clear Radius10.310 in
r - Cup Backface To Clear Radius20.130 in
da - Cone Frontface Backing Diameter4.49 in
db - Cone Backface Backing Diameter5.08 in
Da - Cup Frontface Backing Diameter6.86 in
Ab - Cage-Cone Frontface Clearance0.06 in
Aa - Cage-Cone Backface Clearance0.15 in
a - Effective Center Location3-0.6 in
C90 - Dynamic Radial Rating (90 million revolutions)426700 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5103000 lbf
C0 - Static Radial Rating142000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)615300 lbf
K - Factor71.74
e - ISO Factor80.33
Y - ISO Factor91.79
G1 - Heat Generation Factor (Roller-Raceway)10264
G2 - Heat Generation Factor (Rib-Roller End)44.9
Cg - Geometry Factor110.107
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Company Profile

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Phone +6531591338
Fax +6531591338
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