CF 3 1/4 S
See the technical specification for details.

CF 3 1/4 S

Inch cam follower(inch stud type track roller), cylindrical OD, screwdriver slot, sealed, CF-3 1/4-S, CRS-52, S-104-L

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TECHNICAL INFORMATION

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DIMENSIONS
D 82.55 mm Outside diameter
d 31.75 mm Stud diameter
B 108.7 mm Overall width
C 44.45 mm Outer ring width
B1 63.5 mm Length shank on stud
B2 15.875 mm Distance lubrication hole to flange ring
C1 0.7938 mm Distance face outer ring to face thrust washer
d1 53.98 mm Outside diameter flange ring
G 1 1/4-12 Thread stud
G1 31.75 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
LOAD RATINGS
Fr 69923 kN Maximum dynamic radial load
F0r 110800 kN Maximum static radial load
LIMITING SPEED
nD G 880 r/min Limiting speed
WEIGHT
≈m 2.18 kg Weight
FEATURES
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
MOUNTING INFORMATION
Screwdriver slot Mouting hole
1/4” Alemite Fitting Grease fitting
389.85 Nm Recommended tightening torque
OPERATING TEMPERATURE
-30ºC to + 120ºC Temperature range °C
-22ºF to + 250ºF Temperature range °F

INTERCHANGE CODE TABLE

Mc.GILL Torrington・Koyo・NSK RBC INA・SKF NTN SMITH Carter
CF-3 1/4-S
CRS-52
S-104-L
CF-52-PP
CRV52XLL/3AS
CR-3 1/4-X
CNB-104-S

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