Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 313-2ZNR

313-2ZNR

Dimensions

d		65	mm
D		140	mm
B		33	mm
d₁	≈	88.35	mm
D₂	≈	121.3	mm
D₃		135.23	mm
D₄		149.7	mm
b		3.1	mm
C		4.9	mm
f		2.82	mm
r₀	max.	0.6	mm
r_1,2	min.	2.1	mm

Abutment dimensions

d_a	min.	77	mm
d_a	max.	88.2	mm
D_a	max.	128	mm
D_b	min.	151	mm
b_a	min.	3.5	mm
C_a	max.	7.72	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	102	kN
Basic static load rating	C₀	90	kN
Fatigue load limit	P_u	3.75	kN
Reference speed		9000	r/min
Limiting speed		4300	r/min
Calculation factor	k_r	0.05

Mass

Mass bearing

2.3

Included products

Snap ring

SP 140

Model Number: 313-2ZNR
Inner Diameter：65mm Outer Diameter：140mm Width：33mm
Reference speed:4300 r/min Limiting speed:9000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-16
Application:Textile Accessories,equipment and,ventilator anesthesia machine etc,heating fans,electromyography machine,Broadcasting System,small diesel generators,wire industry,plastic molding,Rolling mill gear box,pump
Similar models:313008 A 2313 KM 313555 B/VJ202 BT4B 331334/HA4 331350 31314/DF 6313-2Z 23136 CCK/W33 BD-22234 CCK/W33-AH 3134 G HA 3134 E
BEARING POWER International Trading Co.,Ltd. specialize in 313-2ZNR products，there is large inventory of SKF 313-2ZNR Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 313-2ZNR Which SKF 313-2ZNR 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
1120 VRME R	1065	-	-	Seals
216-Z	80	140	26	Bearings, units and housings
3310 A-2Z	50	110	44.4	Bearings, units and housings
6015-2RS1	75	115	20	Bearings, units and housings
706 CE/P4AH	6	17	6	Bearings, units and housings
709 ACE/P4A	9	24	7	Bearings, units and housings
89312 TN	60	110	30	Bearings, units and housings
99862	149.225	157.1752	31.75	Seals
BEAM 012055-2RZ	12	55	25	Bearings, units and housings
BK 2520	25	32	20	Bearings, units and housings
D/W R144 R-2Z	3.175	6.35	2.779	Bearings, units and housings
YAR 210-2FW/VA201	50	90	51.6	Bearings, units and housings

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