Inch cam follower(inch stud type track roller), cylindrical OD, hexagon socket, unsealed, CF-2 1/2-B, CRB-40, S-80-W
D | 63.5 mm | Outside diameter |
d | 25.4 mm | Stud diameter |
B | 96 mm | Overall width |
C | 38.1 mm | Outer ring width |
B1 | 57.15 mm | Length shank on stud |
B2 | 14.2875 mm | Distance lubrication hole to flange ring |
C1 | 0.7938 mm | Distance face outer ring to face thrust washer |
d1 | 42.86 mm | Outside diameter flange ring |
G | 1-14 | Thread stud |
G1 | 28.575 mm | Thread length |
M | 4.7625 mm | Seat diameter for lubrication accessories |
M1 | 3.175 mm | Diameter of lubrication hole (shank) |
SW | 12.7 mm | Width across flats |
r min | 2.38 mm | Chamfer dimension outer ring |
Fr | 52131 kN | Maximum dynamic radial load |
F0r | 73170 kN | Maximum static radial load |
nD G | 1100 r/min | Limiting speed |
≈m | 1.13 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 | |
3/16” Alemite Fitting | Grease fitting | |
254.25 Nm | Recommended tightening torque |
-30ºC to + 120ºC | Temperature range °C | |
-22ºF to + 250ºF | Temperature range °F |
Mc.GILL | Torrington・Koyo・NSK | RBC | INA・SKF | NTN | SMITH | Carter |
CF-2 1/2-B | CRB-40 | S-80-W | CF-40-SK | CRV40XH/3AS | CR-2 1/2-B | CNB-80-B |