Bearings, units and housings -- Roller bearings -- CARB toroidal roller bearings -- CARB toroidal roller bearings -- SKF C 3980 KM

C 3980 KM

SKF Explorer

Dimensions

d		400	mm
D		540	mm
B		106	mm
d₂	≈	439	mm
D₁	≈	501	mm
s₁	max.	21	mm
r_1,2	min.	4	mm

Tapered bore, taper 1:12

Abutment dimensions

D_a	min.	487	mm
D_a	max.	525	mm
C_a	min.	1.8	mm
r_a	max.	3	mm

A negative value for C_a is theoretical.

Calculation data

Basic dynamic load rating	C	2120	kN
Basic static load rating	C₀	4000	kN
Fatigue load limit	P_u	290	kN
Reference speed		900	r/min
Limiting speed		1300	r/min
Misalignment factor	k₁	0.13
Operating clearance factor	k₂	0.098

Mass

Mass bearing

66.5

Model Number: C 3980 KM
Inner Diameter：400mm Outer Diameter：540mm Width：106mm
Reference speed:1300 r/min Limiting speed:900 r/min
Type：Bearings, units and housings Roller bearings CARB toroidal roller bearings CARB toroidal roller bearings
Details： CARB toroidal roller bearings
Update date：2024-12-13
Application:Hydraulic Couplings,raw material accessories,diagnostic test paper,Gear grinding machine,Liposuction device,spreader series,hydraulic pump,powder metallurgy,sanitation facilities,atomizer class,Forming mold
Similar models:OH 3980 H BD-23980 CCK/W33-OH 3980 H C 3980 KM 23980 CCK/W33 BD-C 3980 KM-OH 3980 HE OH 3980 HE NU 3980 ECMA 23980 CC/W33
BEARING POWER International Trading Co.,Ltd. specialize in C3980KM products，there is large inventory of SKF C 3980 KM CARB toroidal roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the C 3980 KM Which SKF C3980KM is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
1200 VA R	1090	-	-	Seals
1900 VL R	1720	-	-	Seals
26328	66.675	98.45	11.13	Seals
33212	60	110	38	Bearings, units and housings
618/630 MA	630	780	69	Bearings, units and housings
619/8-2Z	8	19	6	Bearings, units and housings
7209 BEP	45	85	19	Bearings, units and housings
FYE 1 1/2 N	38.1	-	-	Bearings, units and housings
BD-C 4188 K30MB-AOH 24188	420	720	280	Bearings, units and housings
GS 81238	190	270	18	Bearings, units and housings
KM 22	19	-	110	Bearings, units and housings
NUP 221 ECP	105	190	36	Bearings, units and housings

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