Bearings, units and housings -- Roller bearings -- CARB toroidal roller bearings -- CARB toroidal roller bearings -- SKF C 3972 KM

C 3972 KM

SKF Explorer

Dimensions

d		360	mm
D		480	mm
B		90	mm
d₂	≈	394	mm
D₁	≈	450	mm
s₁	max.	17.2	mm
r_1,2	min.	3	mm

Tapered bore, taper 1:12

Abutment dimensions

D_a	min.	435	mm
D_a	max.	467	mm
C_a	min.	1.6	mm
r_a	max.	2.5	mm

A negative value for C_a is theoretical.

Calculation data

Basic dynamic load rating	C	1760	kN
Basic static load rating	C₀	3250	kN
Fatigue load limit	P_u	245	kN
Reference speed		1000	r/min
Limiting speed		1400	r/min
Misalignment factor	k₁	0.127
Operating clearance factor	k₂	0.104

Mass

Mass bearing

43.5

Model Number: C 3972 KM
Inner Diameter：360mm Outer Diameter：480mm Width：90mm
Reference speed:1400 r/min Limiting speed:1000 r/min
Type：Bearings, units and housings Roller bearings CARB toroidal roller bearings CARB toroidal roller bearings
Details： CARB toroidal roller bearings
Update date：2025-12-09
Application:packaging machinery,survey accessories,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,cleaners,water protection,motor,Reflective Materials Industrial fabrics,coal mill,woodworking machinery,garden machinery,packaging materials
Similar models:OH 3972 H 23972 CCK/W33 BD-23972 CCK/W33-OH 3972 H 23972 CC/W33 C 3972 KM OH 3972 HE C 3972 M BD-C 3972 KM-OH 3972 HE
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