Inch cam follower(inch stud type track roller), cylindrical OD, hexagon socket. sealed, CF-3 1/2-SB, CRSB-56, S-112-LW
D | 88.9 mm | Outside diameter |
d | 34.925 mm | Stud diameter |
B | 121.4 mm | Overall width |
C | 50.8 mm | Outer ring width |
B1 | 69.85 mm | Length shank on stud |
B2 | 17.4625 mm | Distance lubrication hole to flange ring |
C1 | 0.7938 mm | Distance face outer ring to face thrust washer |
d1 | 61.91 mm | Outside diameter flange ring |
G | 1 3/8-12 | Thread stud |
G1 | 34.925 mm | Thread length |
M | 6.35 mm | Seat diameter for lubrication accessories |
M1 | 3.175 mm | Diameter of lubrication hole (shank) |
SW | 19.05 mm | Width across flats |
r min | 3.18 mm | Chamfer dimension outer ring |
Fr | 101414 kN | Maximum dynamic radial load |
F0r | 140668 kN | Maximum static radial load |
nD G | 820 r/min | Limiting speed |
≈m | 2.91 kg | Weight |
Cylindrical | Outer ring profile | |
Full complement roller | Roller guide | |
Centric | Stud type | |
Axial plain washer | 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 | |
1/4” Alemite Fitting | Grease fitting | |
474.6 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-3 1/2-SB | CRSB-56 | S-112-LW | CF-56-PPSK | CRV56XLLH/3AS | CR-3 1/2-XB | CNB-112-SB |