Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Double row angular contact ball bearings -- Angular contact ball bearings, double row SKF 3311 DNRCBM

3311 DNRCBM

Dimensions

d		55	mm
D		120	mm
B		49.2	mm
d₁	≈	81.55	mm
D₁	≈	105.43	mm
D₃		115.2	mm
D₄		129.7	mm
C		4.9	mm
b		3.1	mm
f		2.82	mm
r₀	max.	0.6	mm
r_1,2	min.	2	mm
a		97	mm

Abutment dimensions

d_a	min.	66	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	95.6	kN
Basic static load rating	C₀	83	kN
Fatigue load limit	P_u	3.55	kN
Reference speed		5000	r/min
Limiting speed		5300	r/min
Calculation factor	k_r	0.095
Calculation factor	e	1.14
Calculation factor	X	0.57
Calculation factor	Y₀	0.52
Calculation factor	Y₁	0.55
Calculation factor	Y₂	0.93

Mass

Mass bearing

2.55

Model Number: 3311 DNRCBM
Inner Diameter：55mm Outer Diameter：120mm Width：49.2mm
Reference speed:5300 r/min Limiting speed:5000 r/min
Type：Bearings, units and housings Ball bearings Angular contact ball bearings Double row angular contact ball bearings
Details： Double row angular contact ball bearings Angular contact ball bearings, double row
Update date：2025-12-09
Application:food packaging,tube,Vertical machining,hot and cold box,Medical printer,gear grinding machine,pump,medical equipment,SPA equipment,manual Tools,animal anatomy
Similar models:33111 BT4B 331161 AG/HA4 3311 A-2Z 3311 A 3311 DNRCBM 33111T88/DB 331175 BG/C355 331169 BG 3311 ATN9 BT4B 331161 BG/HA1
BEARING POWER International Trading Co.,Ltd. specialize in 3311DNRCBM products，there is large inventory of SKF 3311 DNRCBM Double row angular contact ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 3311 DNRCBM Which SKF 3311DNRCBM 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.

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52207	30	62	34	Bearings, units and housings
7318 BEM	90	190	43	Bearings, units and housings
BT2B 328371/HA6	812.8	1066.8	-	Bearings, units and housings
GE 6 C	6	14	4	Bearings, units and housings
N 04	9.779	-	19.8374	Bearings, units and housings
NKI 6/16 TN	6	16	16	Bearings, units and housings
SYJ 55 TF	55	-	-	Bearings, units and housings

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