d - 40 mm

D - 90 mm

B - 23 mm

D₁ - - 75 mm

F - 52 mm

r_1,2 - min. - 1.5 mm

r_3,4 - min. - 1.5 mm

s - 1.4 mm

d_a - min. - 48 mm

d_a - max. - 50 mm

d_b - min. - 54 mm

D_a - max. - 81.8 mm

r_a - max. - 1.5 mm

r_b - max. - 1.5 mm

Basic dynamic load rating - C - 93 kN

Basic static load rating - C₀ - 78 kN

Fatigue load limit - P_u - 10.2 kN

Reference speed - 8000 r/min

Limiting speed - 9500 r/min

Calculation factor - k_r - 0.15

Mass bearing - 0.675 kg

• Model Number: NU 308 ECJ
• Inner Diameter：90mm Outer Diameter：40mm Width：23mm
• Type：Thrust Ball Bearings
• Update date：2025-04-22
• Application:screen filter,diagnostic test paper,Dental Drill etc,roller lathe,Wire grinder,equipment and,Processing machinery,expectoration machine,Other Measurements,extruder,ventilation fans
• Similar models:ISB 52308 SKF NU3080MA NSK 53308U ISO 53308 FAG 51308 SKF NU308ECPH KOYO 52308 KOYO 51308 SKF NJ308ECJ NSK 53308
• BEARING POWER International Trading Co.,Ltd. specialize in NU308ECJ products，there is large inventory of SKF NU 308 ECJ . We has been built up long-term cooperation with SKF company, could make a bulk order of the NU 308 ECJ Which SKF NU308ECJ 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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  11590/11520	15,875	42,862	14,288	SKF	Tapered Roller Bearings
  1657-ZZ	31,75	65,088	17,462	CYSD	Deep Groove Ball Bearings
  22344B	220	460	145	NTN	Spherical Roller Bearings
  23122 K	110	180	56	ISB	Spherical Roller Bearings
  29416 M	80	170		ISO	Thrust Roller Bearings
  30BCDS2	30	62	24	NACHI	Deep Groove Ball Bearings
  3307 ATN9	35	80	34,9	ISB	Angular Contact Ball Bearings
  42350/42587	88,9	149,225	31,75	NSK	Tapered Roller Bearings
  555-S/552D+X1S-555-S	57,15	123,825	79,375	Timken	Tapered Roller Bearings
  7226 B-UX	130	230	80	CX	Angular Contact Ball Bearings
  B-2212	34,925	41,275	19,05	Timken	Needle Roller Bearings
  FT22	46,038	78,588	20,638	INA	Thrust Ball Bearings
  JP12049A/JP12010	120	170	27	Fersa	Tapered Roller Bearings
  RPB15	15		31,8	NKE	Bearing Units
  NUP 2210 ECML	90	50	23	SKF	Thrust Ball Bearings
  RCSMF15	15			INA	Bearing Units
  SF20001DF	1000,000	1420,000	260,000	NTN	Angular Contact Ball Bearings
  L10WA700	7.0000	9.0000	1.0000	FAG	DEEP GROOVE BALL BEARINGS
  CFD-5	2.0000	5.0000	2.7500	McGill	ROLLER CAM FOLLOWERS
  R-18-2RS	1.1250	2.1250	.5000	CONSOLIDATED	DEEP GROOVE BALL BEARINGS