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| Place of Origin | CHINA |
| Brand Name | SUMA |
| Certification | ISO SGS |
| Model Number | KR40 CF18 |
KR40 CF18 Stud GCr15 Cam Follower Needle Roller Bearing
Features
Compared to ball bearings and ordinary roller bearings, needle bearings have a greater surface area in contact with the races, so they can support a greater load. They are also thinner, so they require less clearance between the axle and the surrounding structure.
Technical Datas
| Product name | KR40 CF18 Yoke Type Track Roller Bearing |
| Model | KR40 CF18 |
| Material | GCr15 |
| Package | Carton Box / Wooden box, pulley, etc |
| Payment terms | TT. L/C, D/A,D/P,Western Union |
| Delivery time | 2-4 days for the sample, 7 days for big order |
Dimensions and Capacities
| Model | Weight (gram) |
d mm |
D mm |
C mm |
B1 mm |
B2 mm |
G
|
G1 mm |
|
| No Seal | Reference model | ||||||||
| CF 3 | KR10 | 4.5 | 3 | 10 | 7 | 17 | 9 | M3X0.5 | 5 |
| CF 4 | KR12 | 7.5 | 4 | 12 | 8 | 20 | 11 | M4X0.7 | 6 |
| CF 5 | KR13 | 10.5 | 5 | 13 | 9 | 23 | 13 | M5X0.8 | 7.5 |
| CF 6 | KR16 | 18.5 | 6 | 16 | 11 | 28 | 16 | M6X1 | 8 |
| CF 8 | KR19 | 28.5 | 8 | 19 | 11 | 32 | 20 | M8X1.25 | 10 |
| CF10 | KR22 | 45.0 | 10 | 22 | 12 | 36 | 23 | M10X1.25 | 12 |
| CF10-1 | KR26 | 60.0 | 10 | 26 | 12 | 36 | 23 | M10X1.25 | 12 |
| CF12 | KR30 | 95.0 | 12 | 30 | 14 | 40 | 25 | M12X1.5 | 13 |
| CF12-1 | KR32 | 105.0 | 12 | 32 | 14 | 40 | 25 | M12X1.5 | 13 |
| CF16 | KR35 | 170.0 | 16 | 35 | 18 | 52 | 32.5 | M16X1.5 | 17 |
| CF18 | KR40 | 250.0 | 18 | 40 | 20 | 58 | 36.5 | M18X1.5 | 19 |
| CF20 | KR47 | 460.0 | 20 | 47 | 24 | 66 | 40.5 | M20X1.5 | 21 |
| CF20-1 | KR52 | 385.0 | 20 | 52 | 29 | 66 | 40.5 | M20X1.5 | 21 |
| CF24 | KR62 | 815.0 | 24 | 62 | 29 | 80 | 49.5 | M24X1.5 | 25 |
| CF24-1 | KR72 | 1,140 | 24 | 72 | 29 | 80 | 49.5 | M24X1.5 | 25 |
| CF30 | KR80 | 1,870 | 30 | 80 | 35 | 100 | 63 | M30X1.5 | 32 |
| CF30-1 | KR85 | 2.030 | 30 | 85 | 35 | 100 | 63 | M30X1.5 | 32 |
| CF30-2 | KR90 | 2,220 | 30 | 90 | 35 | 100 | 63 | M30X1.5 | 32 |
Pictures
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