TIMKEN M88040-M88022 Tapered roller bearing
Also known as : M88040-M88022
- Inside Diameter: 28.575 mm
- Outside Diameter: 76.2 mm
- Width: 22.225 mm
- Basic dynamic load rating: 76.3 kN
- Basic static load rating: 77.4 kN
TIMKEN M88040-M88022
TIMKEN M88040-M88022 details
| Series | M88000 |
|---|---|
| model | M88040-M88022 |
| Cone Part Number | M88040 |
| Cup Part Number | M88022 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| Bearing Weight |
0.500 Kg 1.20 lb |
| Dimensions | |
| d - Bore |
28.575 mm 1.1250 in |
| D - Cup Outer Diameter |
76.2 mm 3 in |
| B - Cone Width |
22.225 mm 0.8750 in |
| C - Cup Width |
17.463 mm 0.6875 in |
| T - Bearing Width |
22.225 mm 0.8750 in |
| Abutment and Fillet Dimensions | |
| R - Cone Backface "To Clear" Radius |
2.290 mm 0.090 in |
| r - Cup Backface "To Clear" Radius |
0.76 mm 0.030 in |
| da - Cone Frontface Backing Diameter |
39.12 mm 1.54 in |
| db - Cone Backface Backing Diameter |
41.91 mm 1.65 in |
| Da - Cup Frontface Backing Diameter |
68.10 mm 2.72 in |
| Db - Cup Backface Backing Diameter |
61.98 mm 2.44 in |
| Ab - Cage-Cone Frontface Clearance |
1.5 mm 0.06 in |
| Aa - Cage-Cone Backface Clearance |
1.3 mm 0.05 in |
| a - Effective Center Location |
-2.80 mm -0.11 in |
| Basic Load Ratings | |
| C90 - Dynamic Radial Rating (90 million revolutions) |
19800 N 4450 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions) |
76300 N 17100 lbf |
| C0 - Static Radial Rating |
77400 N 17400 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
18500 N 4160 lbf |
| Factors | |
| K - Factor | 1.07 |
| e - ISO Factor | 0.55 |
| Y - ISO Factor | 1.1 |
| G1 - Heat Generation Factor (Roller-Raceway) | 19.4 |
| G2 - Heat Generation Factor (Rib-Roller End) | 10 |
| Cg - Geometry Factor | 0.0771 |
TIMKEN M88040-M88022 bearing cross reference
68450R/68709R
28.575 mmx 76.2 mmx 22.225 mm
H414245/H414210
28.575 mmx 76.2 mmx 22.225 mm
387/382A
28.575 mmx 76.2 mmx 22.225 mm
HM88630R/HM88610R
28.575 mmx 76.2 mmx 22.225 mm
02473R/02420R
28.575 mmx 76.2 mmx 22.225 mm
23100R/23256R
28.575 mmx 76.2 mmx 22.225 mm
387-384ED
28.575 mmx 76.2 mmx 22.225 mm
389-384DRB
28.575 mmx 76.2 mmx 22.225 mm
EE132083-132126D
28.575 mmx 76.2 mmx 22.225 mm
42362D - 42586
28.575 mmx 76.2 mmx 22.225 mm
L357049-L357019-B
28.575 mmx 76.2 mmx 22.225 mm
