Bearings, units and housings -- Roller bearings -- CARB toroidal roller bearings -- CARB toroidal roller bearings -- SKF C 3996 M

C 3996 M

SKF Explorer

Dimensions

d		480	mm
D		650	mm
B		128	mm
d₂	≈	528	mm
D₁	≈	604	mm
s₁	max.	20.4	mm
r_1,2	min.	5	mm

Abutment dimensions

d_a	min.	498	mm
d_a	max.	552	mm
D_a	min.	585	mm
D_a	max.	632	mm
C_a	min.	2	mm
r_a	max.	4	mm

A negative value for C_a is theoretical.

Calculation data

Basic dynamic load rating	C	3100	kN
Basic static load rating	C₀	6100	kN
Fatigue load limit	P_u	425	kN
Reference speed		750	r/min
Limiting speed		1000	r/min
Misalignment factor	k₁	0.133
Operating clearance factor	k₂	0.095

Mass

Mass bearing

120

Model Number: C 3996 M
Inner Diameter：480mm Outer Diameter：650mm Width：128mm
Reference speed:1000 r/min Limiting speed:750 r/min
Type：Bearings, units and housings Roller bearings CARB toroidal roller bearings CARB toroidal roller bearings
Details： CARB toroidal roller bearings
Update date：2026-07-24
Application:rubber products machinery and equipment,car shock absorber,glass processing machine,medical Equipment,wall materials,hydraulic actuator,Spectrum Products,Broadcasting System,journal lathe,blood cell reagent,electric pump
Similar models:23996 CA/W33 OH 3996 H OH 3996 HE 23996 CAK/W33 C 3996 M BD-23996 CAK/W33-OH 3996 H
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Model No. Inner Diameter Outer Diameter Width Type

22563
2319 M
238020
LS 6085
SYNT 55 FW

Purchase the SKF C 3996 M Please fill in the following

Hot number： 10494 23228 CC/W33 31148 46x65x10 HMS5 V 6205 BTW 110 CTN9/SP GE 40 TXE-2LS KR 19 PPSKA NJ 315 ECML OKTC 585 PWM 657550 SNL 620 TURU SY 50 TF/VA228 SYFWK 1. LTA SYK 506

Model No.	Inner Diameter	Outer Diameter	Width	Type
22563
2319 M
238020
LS 6085
SYNT 55 FW