Bearings, units and housings -- Roller bearings -- CARB toroidal roller bearings -- CARB toroidal roller bearings -- SKF C 3984 M

C 3984 M

SKF Explorer

Dimensions

d		420	mm
D		560	mm
B		106	mm
d₂	≈	461	mm
D₁	≈	523	mm
s₁	max.	21.3	mm
r_1,2	min.	4	mm

Abutment dimensions

d_a	min.	435	mm
d_a	max.	484	mm
D_a	min.	510	mm
D_a	max.	545	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	2160	kN
Basic static load rating	C₀	4250	kN
Fatigue load limit	P_u	310	kN
Reference speed		850	r/min
Limiting speed		1200	r/min
Misalignment factor	k₁	0.132
Operating clearance factor	k₂	0.098

Mass

Mass bearing

Model Number: C 3984 M
Inner Diameter：420mm Outer Diameter：560mm Width：106mm
Reference speed:1200 r/min Limiting speed:850 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:journal lathe,glass,metal mold,Machine Tool Accessories,Optical Instruments,Industry,gear grinding machine,car shock absorber,mathematical instruments,relay,Spectrum Products
Similar models:BD-23984 CCK/W33-OH 3984 H OH 3984 H BD-C 3984 KM-OH 3984 HE 23984 CC/W33 OH 3984 HE C 3984 M C 3984 KM 3984/3920 NUP 3984 ECMA 23984 CCK/W33
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105x140x12 CRWA1 R	105	140	12	Seals
13579	34.925	50.8	7.95	Seals
17231	44.45	57.15	7.95	Seals
31320 X/DF	100	215	-	Bearings, units and housings
3204 A-2RS1TN9/MT33	20	47	20.6	Bearings, units and housings
58x72x8 HMSA10 V	58	72	8	Seals
61896 MA	480	600	56	Bearings, units and housings
6225	15.875	28.55	6.35	Seals
71916 ACE/HCP4AH1	80	110	16	Bearings, units and housings
GS 81156	280	350	15.5	Bearings, units and housings
HE 2315	63.5	98	73	Bearings, units and housings
PCMF 202315 E	20	23	15	Bearings, units and housings

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Hot number： 125x160x15 HMSA10 RG 17134 21208 24136 CCK30/W33 52311 525 VL V 71914 CD/HCP4AL FY 506 M C 3080 KM BD-C 2212 KV-H 312 FSAF 1518 x 3.1/8 TLC SAF 22638 x 6.7/8 TLC SAFS 22244 T SNL 217 SY 1.15/16 DUTF