SKF 32314 Tapered roller bearings, single row
Brand:SKF
Original:GERMANY
Type:Tapered roller bearings, single row
Item:SKF 32314
Inner:70MM
Outner:150MM
Thickness:54MM
Weight:4.28KG
Description
SKF Technical specification:
| Dimension series |
2GD
|
|---|
DIMENSIONS
| d |
70 mm
|
|
|---|---|---|
| D |
150 mm
|
|
| T |
54 mm
|
|
| d1 |
≈ 106.15 mm
|
|
| B |
51 mm
|
|
| C |
42 mm
|
|
| r1,2 |
min. 3 mm
|
|
| r3,4 |
min. 2.5 mm
|
|
| a |
35.55 mm
|
ABUTMENT DIMENSIONS
| da |
max. 87 mm
|
|
|---|---|---|
| db |
min. 83 mm
|
|
| Da |
min. 125 mm
|
|
| Da |
max. 139 mm
|
|
| Db |
min. 140 mm
|
|
| Ca |
min. 6 mm
|
|
| Cb |
min. 12 mm
|
|
| ra |
max. 3 mm
|
|
| rb |
max. 2.5 mm
|
CALCULATION DATA
| Basic dynamic load rating | C |
363 kN
|
|---|---|---|
| Basic static load rating | C0 |
380 kN
|
| Fatigue load limit | Pu |
45 kN
|
| Reference speed |
3400 r/min
|
|
| Limiting speed |
4500 r/min
|
|
| Calculation factor | e |
0.35
|
| Calculation factor | Y |
1.7
|
| Calculation factor | Y0 |
0.9
|
| Principal dimensions | Basic load ratings | Fatigue load limit | Speed ratings | Designation | ||||
|---|---|---|---|---|---|---|---|---|
| dynamic | static | Reference speed | Limiting speed | |||||
|
d[mm]
|
D[mm]
|
T[mm]
|
C[kN]
|
C0[kN]
|
Pu[kN]
|
[r/min]
|
[r/min]
|
|
| 14.989 | 34.988 | 10.998 | 16.5 | 13.2 | 1.29 | 17000 | 22000 | A 4059/A 4138 |
| 15 | 35 | 11.75 | 18.5 | 14.6 | 1.43 | 17000 | 20000 | 30202 |
| 15 | 42 | 14.25 | 27.7 | 20 | 2.08 | 15000 | 18000 | 30302 |
| 15.875 | 42.862 | 14.288 | 21.5 | 17.6 | 1.8 | 13000 | 17000 | 11590/11520 |
| 17 | 40 | 13.25 | 23.4 | 18.6 | 1.83 | 15000 | 18000 | 30203 |
| 17 | 47 | 15.25 | 34.2 | 25 | 2.7 | 13000 | 16000 | 30303 |
| 17 | 47 | 20.25 | 42.8 | 33.5 | 3.65 | 12000 | 16000 | 32303 |
| 17.462 | 39.878 | 13.843 | 26.1 | 20.8 | 2.12 | 15000 | 18000 | LM 11749/710 |
| 19.05 | 45.237 | 15.494 | 33.8 | 27.5 | 2.9 | 13000 | 16000 | LM 11949/910 |
| 20 | 42 | 15 | 29.7 | 27 | 2.65 | 13000 | 16000 | 32004 X |
| 20 | 47 | 15.25 | 34.1 | 28 | 3 | 12000 | 15000 | 30204 |
| 20 | 52 | 16.25 | 41.9 | 32.5 | 3.55 | 12000 | 14000 | 30304 |
| 20 | 52 | 22.25 | 54.3 | 45.5 | 5 | 11000 | 14000 | 32304 |
| 21.43 | 50.005 | 17.526 | 45.4 | 38 | 4.15 | 12000 | 15000 | M 12649/610 |
| 21.987 | 45.237 | 15.494 | 33.9 | 31 | 3.2 | 12000 | 15000 | LM 12749/710 |
| 22 | 44 | 15 | 30.9 | 29 | 2.85 | 13000 | 15000 | 320/22 X |
| 25 | 47 | 15 | 33.2 | 32.5 | 3.25 | 12000 | 14000 | 32005 X |
| 25 | 52 | 16.25 | 38.1 | 33.5 | 3.45 | 11000 | 13000 | 30205 |
| 25 | 52 | 19.25 | 44.5 | 44 | 4.65 | 10000 | 13000 | 32205 B |
| 25 | 52 | 22 | 57.9 | 56 | 6 | 10000 | 13000 | 33205 |
| 25 | 62 | 18.25 | 46.6 | 40 | 4.4 | 8500 | 11000 | 31305 |
| 25 | 62 | 18.25 | 55.3 | 43 | 4.75 | 9500 | 12000 | 30305 |
| 25 | 62 | 25.25 | 74.1 | 63 | 7.1 | 9000 | 12000 | 32305 |
| 25.4 | 50.292 | 14.224 | 32 | 30 | 3 | 11000 | 13000 | L 44643/610 |
| 25.4 | 57.15 | 17.462 | 49.1 | 45.5 | 4.9 | 10000 | 12000 | 15578/15520 |
| 25.4 | 57.15 | 19.431 | 48.8 | 45 | 5 | 10000 | 12000 | M 84548/510 |
| 25.4 | 62 | 19.05 | 59.5 | 57 | 6.2 | 9000 | 11000 | 15101/15245 |
| 26.988 | 50.292 | 14.224 | 32 | 30 | 3 | 11000 | 13000 | L 44649/610 |
| 28 | 52 | 16 | 39 | 38 | 4 | 10000 | 13000 | 320/28 X |
| 28 | 58 | 17.25 | 46.6 | 41.5 | 4.4 | 10000 | 12000 | 302/28 |
