Model NO.: KR10 CF3
Separated: Separated
Tolerance: ABEC1, ABEC3, ABEC5
Trademark: TDGS, SKF, NSK, NTN, THK, FYH, KOYO
Transport Package: Standard
Specification: /
Origin: China, USA, Japan, Germany, Poland, Taiwan, Turkey
HS Code: 8482500090
Model NO.: KR10 CF3
Separated: Separated
Tolerance: ABEC1, ABEC3, ABEC5
Trademark: TDGS, SKF, NSK, NTN, THK, FYH, KOYO
Transport Package: Standard
Specification: /
Origin: China, USA, Japan, Germany, Poland, Taiwan, Turkey
HS Code: 8482500090
CF 3 CF 4 CF 5 CF 6 CF 8 Stud Type Cam Follower Bearings
CF KR stud and bolt type cam follower, rod end bearing. Stud type track rollers are similar in their construction to single and double row yoke type track rollers, except that the raceway is formed by a heavy-section roller stud with a fixing thread and lubrication hole. Due to the thick-walled outer ring with profiled outside surface and the rolling element set, they can support high radial loads as well as axial loads arising from slight misalignment and skewed running; they are suitable for applications such as cam gears, bed ways and conveying equipment. CF series is with axial guidance, gap seals on both sides, without eccentric collar. 

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 Relay Valve

Relay valve is an air-operated valve typically used in air brake systems to remotely control the brakes at the rear of a heavy truck or semi-trailer in a tractor-trailer combination. ... This friction slows and eventually stops the brake drum's turning, which stops the wheel.

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