d - 40 mm

D - 90 mm

B - 23 mm

d₁ - - 56.11 mm

D₂ - - 77.7 mm

D₃ - 86.79 mm

D₄ - 96.5 mm

b - 2.7 mm

C - 3.28 mm

f - 2.46 mm

r₀ - 0.6 mm

r_1,2 - min. - 1.5 mm

d_a - min. - 49 mm

D_a - max. - 81 mm

D_b - min. - 98 mm

b_a - min. - 3 mm

C_a - max. - 5.74 mm

r_a - max. - 1.5 mm

Basic dynamic load rating - C - 45.7 kN

Basic static load rating - C₀ - 36 kN

Fatigue load limit - P_u - 1.5 kN

Reference speed - 14000 r/min

Limiting speed - 8500 r/min

Calculation factor minimum radial load - k_r - 0.05

Mass bearing - 0.64 kg

Snap ring - SP 90

• Model Number:308 NR
• Inner Diameter：90mm Outer Diameter：40mm Width：23mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-09
• Application:Gear grinding machine,Ball screw,Pest Monitoring,Liposuction device,medical Equipment,electric hydraulic lifting platform,Automobile,gas turbine,extruder,sheet industry,bag machine
• Similar models:Timken 308WDD SIGMA 62308-2RS ZEN S6308-2RS SNR 6308FT150 Timken 308PP NKE 6308-Z-N SKF 6308 KBC 6308 NTN UC308D1 NTN 6308ZZNR
• BEARING POWER International Trading Co.,Ltd. specialize in 308NR products，there is large inventory of SKF 308 NR . We has been built up long-term cooperation with SKF company, could make a bulk order of the 308 NR Which SKF 308NR 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
  119045/119085P	45	85	58,83	Gamet	Tapered Roller Bearings
  20210 C	50	90	20	CX	Spherical Roller Bearings
  EE116050/116097	127	247,65	63,5	NSK	Cylindrical Roller Bearings
  7306CDF	30	72	19	CYSD	Angular Contact Ball Bearings
  7334 BDB	170	360	144	ISO	Angular Contact Ball Bearings
  AST20 WC24	22	42		AST	Plain Bearings
  BK0306-TV	3	6,5	6	INA	Needle Roller Bearings
  EE134100/134143	254	365,125	58,738	NSK	Cylindrical Roller Bearings
  HI-CAP 57407/1D	40	70	19	KOYO	Tapered Roller Bearings
  HM220149/10	99,974	156,975	42	ISO	Tapered Roller Bearings
  KAX080	203,2	215,9	6,35	KOYO	Angular Contact Ball Bearings
  QJ 202 N2 M	15	35	11	ISB	Angular Contact Ball Bearings
  RNUP1125V	55,000	100,000	31,000	NTN	Cylindrical Roller Bearings
  UKP326+H2326	115		180	NACHI	Bearing Units
  L2217U	85	150	36	Rollway	CYLINDRICAL ROLLER BEARINGS
  W-23/8				FAG	THRUST BALL BEARINGS
  HK3038	37		38	INA	NEEDLE BEARINGS
  SS99503	17	40	12	New Departure	DEEP GROOVE BALL BEARINGS
  R1-1214	.2500	.7500	.2187	NMB	DEEP GROOVE BALL BEARINGS
  20215	75	130	25	CONSOLIDATED	SPHERICAL ROLLER BEARINGS