CFH 2 1/4 SB
See the technical specification for details.

CFH 2 1/4 SB

Inch cam follower(inch stud type track roller), heavy stud, cylindrical OD, hexagon socket, sealed, CFH-2 1/4-SB, CRHSB-36, H-72-LW

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TECHNICAL INFORMATION

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DIMENSIONS
D 57.15 mm Outside diameter
d 28.575 mm Stud diameter
B 83.3 mm Overall width
C 31.75 mm Outer ring width
B1 50.8 mm Length shank on stud
B2 12.7 mm Distance lubrication hole to flange ring
C1 0.8 mm Distance face outer ring to face thrust washer
d1 35.72 mm Outside diameter flange ring
G 1 1/8-12 Thread stud
G1 25.4 mm Thread length
M 4.7625 mm Seat diameter for lubrication accessories
M1 3.175 mm Diameter of lubrication hole (shank)
SW 11.1125 mm Width across flats
r min 2.38 mm Chamfer dimension outer ring
LOAD RATINGS
Fr 35984 kN Maximum dynamic radial load
F0r 94031 kN Maximum static radial load
LIMITING SPEED
nD G 1300 r/min Limiting speed
WEIGHT
≈m 0.85 kg Weight
FEATURES
Cylindrical Outer ring profile
Full complement roller Roller guide
Heavy duty,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
Hex Mouting hole
3/16” Alemite Fitting Grease fitting
169.5 Nm Recommended tightening torque
OPERATING TEMPERATURE
-30ºC to + 80ºC Temperature range °C
-22ºF to + 176ºF Temperature range °F

INTERCHANGE CODE TABLE

Mc.GILL Torrington・Koyo・NSK RBC IKO SMITH Carter
CFH-2 1/4-SB
CRHSB-36
H-72-LW
CRH 36 VBUU
HR-2 1/4-XB
CNBH-72-SB

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