TIMKEN 2381-2320 Tapered roller bearing
Also known as : 2381-2320
- Inside Diameter: 23.813 mm
- Outside Diameter: 56.896 mm
- Width: 23.818 mm
- Basic dynamic load rating: 63.7 kN
- Basic static load rating: 62 kN
TIMKEN 2381-2320
TIMKEN 2381-2320 details
| Series | 2300 |
|---|---|
| model | 2381-2320 |
| Cone Part Number | 2381 |
| Cup Part Number | 2320 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| Bearing Weight |
0.300 Kg 0.60 lb |
| Dimensions | |
| d - Bore |
23.813 mm 0.9375 in |
| D - Cup Outer Diameter |
56.896 mm 2.2400 in |
| B - Cone Width |
24.765 mm 0.9750 in |
| C - Cup Width |
20.638 mm 0.8125 in |
| T - Bearing Width |
23.818 mm 0.9377 in |
| Abutment and Fillet Dimensions | |
| R - Cone Backface "To Clear" Radius |
2.290 mm 0.090 in |
| r - Cup Backface "To Clear" Radius |
3.30 mm 0.130 in |
| da - Cone Frontface Backing Diameter |
28.45 mm 1.12 in |
| db - Cone Backface Backing Diameter |
32.51 mm 1.28 in |
| Da - Cup Frontface Backing Diameter |
53.10 mm 2.11 in |
| Db - Cup Backface Backing Diameter |
46.99 mm 1.85 in |
| Ab - Cage-Cone Frontface Clearance |
2 mm 0.08 in |
| Aa - Cage-Cone Backface Clearance |
-0.8 mm -0.03 in |
| a - Effective Center Location |
-9.4 mm -0.37 in |
| Basic Load Ratings | |
| C90 - Dynamic Radial Rating (90 million revolutions) |
16500 N 3710 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions) |
63700 N 14300 lbf |
| C0 - Static Radial Rating |
62000 N 13900 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
6550 N 1470 lbf |
| Factors | |
| K - Factor | 2.52 |
| e - ISO Factor | 0.23 |
| Y - ISO Factor | 2.59 |
| G1 - Heat Generation Factor (Roller-Raceway) | 13.8 |
| G2 - Heat Generation Factor (Rib-Roller End) | 5.9 |
| Cg - Geometry Factor | 0.0517 |
TIMKEN 2381-2320 bearing cross reference
68450R/68709R
23.813 mmx 56.896 mmx 23.818 mm
H414245/H414210
23.813 mmx 56.896 mmx 23.818 mm
387/382A
23.813 mmx 56.896 mmx 23.818 mm
HM88630R/HM88610R
23.813 mmx 56.896 mmx 23.818 mm
02473R/02420R
23.813 mmx 56.896 mmx 23.818 mm
23100R/23256R
23.813 mmx 56.896 mmx 23.818 mm
387-384ED
23.813 mmx 56.896 mmx 23.818 mm
389-384DRB
23.813 mmx 56.896 mmx 23.818 mm
EE132083-132126D
23.813 mmx 56.896 mmx 23.818 mm
42362D - 42586
23.813 mmx 56.896 mmx 23.818 mm
L357049-L357019-B
23.813 mmx 56.896 mmx 23.818 mm
