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 - 0.6 mm

r_1,2 - min. - 2.1 mm

d_a - min. - 77 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

Basic dynamic load rating - C - 102 kN

Basic static load rating - C₀ - 90 kN

Fatigue load limit - P_u - 3.8 kN

Reference speed - 9000 r/min

Limiting speed - 5300 r/min

Calculation factor minimum radial load - k_r - 0.05

Mass bearing - 2.3 kg

Snap ring - SP 140

• Model Number: 313 NR
• Inner Diameter：140mm Outer Diameter：65mm Width：33mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-15
• Application:experimental equipment,squeeze machine etc,Industry,reducer,test strip,sewage pump,pipe fittings Steel industry,non-motor vehicle Electric car,Technical Equipment,metallurgical mold,dynamic blood pressure
• Similar models:Timken 313KD SKF 313-2ZNR Timken 313WG NACHI 6313N NSK BL313Z SKF YSA213-2FK+HE2313 SNR UK313G2H SKF 4313ATN9 NTN-SNR 6313 NTN-SNR 6313NR
• BEARING POWER International Trading Co.,Ltd. specialize in 313NR products，there is large inventory of SKF 313 NR . We has been built up long-term cooperation with SKF company, could make a bulk order of the 313 NR Which SKF 313NR 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	Brand	Type
  110TBH10DB	110	170	27	NACHI	Angular Contact Ball Bearings
  22219 KCW33+AH319	95	170	43	CX	Spherical Roller Bearings
  1640ZZ	22,225	50,8	14,2875	FBJ	Deep Groove Ball Bearings
  2305-2RSTN9	25	62	24	ISB	Self-Aligning Ball Bearings
  31305A	25	62	18,25	ZVL	Tapered Roller Bearings
  6010-2Z	50	80	16	NKE	Deep Groove Ball Bearings
  6028-2Z	210	140	33	SKF	Deep Groove Ball Bearings
  6416	80	200	48	ISO	Deep Groove Ball Bearings
  7026	130	200	33	KOYO	Angular Contact Ball Bearings
  7203BDF	17	40	12	CYSD	Angular Contact Ball Bearings
  JLM104948/LM104911	50	82,55	21,12	Timken	Tapered Roller Bearings
  NA5910	50	72	30	NTN	Needle Roller Bearings
  PHU2323	30	138,6	68,6	PFI	Angular Contact Ball Bearings
  PK38.1X54.1X31.7	38,100	54,100		NTN	Needle Roller Bearings
  RLM912	9	16	12	NSK	Needle Roller Bearings
  AH334	170	160		SKF	WITHDRAWAL SLEEVES
  SDAF-620	3.4375			SKF	PILLOW BLOCKS
  61919	95	130	18	SKF	DEEP GROOVE BALL BEARINGS
  NAO-40x55x34	40	55	34	CONSOLIDATED	NEEDLE BEARINGS
  SAF-60911/2..ROLLER	1.5000			CONSOLIDATED	PILLOW BLOCKS