TIMKEN 2783-2720 tapered roller bearings
Also known as : 2783-2720
- Inside Diameter: 31.75 mm
- Outside Diameter: 76.2 mm
- Width: 23.813 mm
- Basic dynamic load rating: 86.9 kN
- Basic static load rating: 102 kN
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TIMKEN 2783-2720 Bearing
TIMKEN 2783-2720 Bearing details
Series | 2700 |
---|---|
model | 2783-2720 |
Cone Part Number | 2783 |
Cup Part Number | 2720 |
Design Units | Imperial |
Cage Type | Stamped Steel |
Bearing Weight |
0.600 Kg 1.30 lb |
Dimensions | |
d - Bore |
31.750 mm 1.2500 in |
D - Cup Outer Diameter |
76.2 mm 3 in |
B - Cone Width |
25.654 mm 1.0100 in |
C - Cup Width |
19.050 mm 0.7500 in |
T - Bearing Width |
23.813 mm 0.9375 in |
Abutment and Fillet Dimensions | |
R - Cone Backface "To Clear" Radius |
1.520 mm 0.06 in |
r - Cup Backface "To Clear" Radius |
3.30 mm 0.130 in |
da - Cone Frontface Backing Diameter |
38.61 mm 1.52 in |
db - Cone Backface Backing Diameter |
40.89 mm 1.61 in |
Da - Cup Frontface Backing Diameter |
71.10 mm 2.80 in |
Db - Cup Backface Backing Diameter |
66.04 mm 2.60 in |
Ab - Cage-Cone Frontface Clearance |
1.5 mm 0.06 in |
Aa - Cage-Cone Backface Clearance |
1 mm 0.04 in |
a - Effective Center Location |
-8.10 mm -0.32 in |
Basic Load Ratings | |
C90 - Dynamic Radial Rating (90 million revolutions) |
22500 N 5060 lbf |
C1 - Dynamic Radial Rating (1 million revolutions) |
86900 N 19500 lbf |
C0 - Static Radial Rating |
102000 N 23000 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions) |
11700 N 2630 lbf |
Factors | |
K - Factor | 1.93 |
e - ISO Factor | 0.3 |
Y - ISO Factor | 1.98 |
G1 - Heat Generation Factor (Roller-Raceway) | 28.7 |
G2 - Heat Generation Factor (Rib-Roller End) | 12.2 |
Cg - Geometry Factor | 0.0725 |
TIMKEN 2783-2720 bearings, TS (Tapered Single) Imperial, Tapered roller bearings.
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TIMKEN bearing cross reference
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TIMKEN 2783-2726 bearing
31.750mm x 73.025mm x 23.777mm
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TIMKEN 2783-2735X bearing
31.750mm x 73.025mm x 23.777mm
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TIMKEN 2783-2736 bearing
31.750mm x 74.613mm x 23.777mm
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TIMKEN 2783-2729 bearing
31.750mm x 76.2mm x 23.777mm
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TIMKEN 2783-2729X bearing
31.750mm x 76.2mm x 23.777mm
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TIMKEN 2783-2731 bearing
31.750mm x 79.375mm x 23.777mm
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