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

313-ZNR

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		5300	r/min
Calculation factor	k_r	0.05

Mass

Mass bearing

2.3

Included products

Snap ring

SP 140

Model Number: 313-ZNR
Inner Diameter：65mm Outer Diameter：140mm Width：33mm
Reference speed:5300 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:ship special,screen filter,hydraulic connector,car,bio-chemical,universal category,cooling system,SPA equipment,animal anatomy,plastic molding,intermediate
Similar models:52313 31322T140 X/DB BD-C 3132 K-H 3132 L 6313-RS1 SNL 3134 TURT 30313 23136 CC/W33 31305/DF 22313 E/VA405 31320 X/DF
BEARING POWER International Trading Co.,Ltd. specialize in 313-ZNR products，there is large inventory of SKF 313-ZNR Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 313-ZNR Which SKF 313-ZNR 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
19839	50.8	69.85	7.95	Seals
2200590	558.8	609.6	31.75	Seals
22311 EK + AHX 2311	50	120	43	Bearings, units and housings
3206 A-2Z	30	62	23.8	Bearings, units and housings
71800 ACD/P4	10	19	5	Bearings, units and housings
85577	-	-	57.15	Seals
DMB 20/24	200	-	84	Bearings, units and housings
FSAF 23024 KAT x 4.3/16	107.95	-	-	Bearings, units and housings
GB 4928	-	-	138	Bearings, units and housings
HE 309 E	38.1	45	39	Bearings, units and housings
PCM 15015560 E	150	155	60	Bearings, units and housings
PSM 759070 A51	75	90	70	Bearings, units and housings

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