Inch cam follower(inch stud type track roller), narrow roller width, cylindrical OD, hexagon socket, unsealed, CF-1/2-N-B, CRB-8
D | 12.7 mm | Outside diameter |
d | 4.826 mm | Stud diameter |
B | 22.2 mm | Overall width |
C | 8.7376 mm | Outer ring width |
B1 | 12.7 mm | Length shank on stud |
C1 | 0.7938 mm | Distance face outer ring to face thrust washer |
d1 | 10.41 mm | Outside diameter flange ring |
G | 10-32 | Thread stud |
G1 | 6.35 mm | Thread length |
M | 3.175 mm | Seat diameter for lubrication accessories |
SW | 3.175 mm | Width across flats |
r min | 0.4 mm | Chamfer dimension outer ring |
Fr | 2758 kN | Maximum dynamic radial load |
F0r | 3203 kN | Maximum static radial load |
nD G | 11500 r/min | Limiting speed |
≈m | 0.009 kg | Weight |
Cylindrical | Outer ring profile | |
Full complement roller | Roller guide | |
Centric | Stud type | |
Gap type | Sealing type | |
52100 | 100Cr6 | Outer ring material | |
52100 | 100Cr6 | Roller material | |
20CrMo (ASTM4118, SCM420) | Stud material | |
Lithium Soap Grease NLGI #2 | Grease |
Hex | Mouting hole | |
1/8” Alemite Fitting | Grease fitting | |
1.695 Nm | Recommended tightening torque |
-30ºC to + 120ºC | Temperature range °C | |
-22ºF to + 250ºF | Temperature range °F |
Mc.GILL | Torrington・Koyo・NSK | IKO | NTN | SMITH |
CF-1/2-N-B | CRB-8 | CR 8 VB | CRV 8XH/3AS | CR-1/2-A-B |