d - 105 mm

D - 190 mm

B - 36 mm

D₁ - - 164 mm

F - 125 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 2.1 mm

s - 2 mm

d_a - min. - 117 mm

d_a - max. - 122 mm

d_b - min. - 128 mm

D_a - max. - 177.3 mm

r_a - max. - 2 mm

r_b - max. - 2 mm

Basic dynamic load rating - C - 300 kN

Basic static load rating - C₀ - 315 kN

Fatigue load limit - P_u - 36.5 kN

Reference speed - 3800 r/min

Limiting speed - 4300 r/min

Calculation factor - k_r - 0.15

Mass bearing - 4.1 kg

• Model Number: NU 221 ECJ
• Inner Diameter：190mm Outer Diameter：105mm Width：36mm
• Type：Thrust Ball Bearings
• Update date：2025-12-15
• Application:sterilizers,turret industry,surgical instruments,power tools,molding machine,office outdoor camping equipment,industrial fans,Special Equipment,forklift industry,electronic materials,fruit and vegetable processing
• Similar models:ISO 52210 SKF NJ2211ECP NACHI 52215 ISB 52216 SKF NU221ECP SKF NJ2212ECP SKF NJ2211ECPH ISO 52211 SKF NJ221ECP SKF NU2213ECJ
• BEARING POWER International Trading Co.,Ltd. specialize in NU221ECJ products，there is large inventory of SKF NU 221 ECJ . We has been built up long-term cooperation with SKF company, could make a bulk order of the NU 221 ECJ Which SKF NU221ECJ 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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  1202	15	35	11	ZEN	Self-Aligning Ball Bearings
  234732	165	240	96	ISO	Thrust Ball Bearings
  32034T162X/DB31	170	260	162	SKF	Tapered Roller Bearings
  53315+U315	75	135	48,1	SKF	Thrust Ball Bearings
  33212/Q	110	60	38	SKF	Tapered Roller Bearings
  51313	65	115		ISO	Thrust Ball Bearings
  61980	400	540	65	CX	Deep Groove Ball Bearings
  6412-N	60	150	35	NKE	Deep Groove Ball Bearings
  C 2318	190	90	64	SKF	Cylindrical Roller Bearings
  HMK2230	22	29	30	NTN	Needle Roller Bearings
  MJ1.3/4-N	44,45	107,95	17,4625	RHP	Deep Groove Ball Bearings
  NU 2307 ECP	80	35	31	SKF	Thrust Ball Bearings
  NU3324	120,000	260,000	106,000	NTN	Cylindrical Roller Bearings
  SL02-4864	320	400	80	NTN	Cylindrical Roller Bearings
  SYR 2 7/16 N	61,912	68,262	65,484	SKF	Bearing Units
  52206				FAG	THRUST BALL BEARINGS
  54315U				FAG	THRUST BALL BEARINGS WITH SPHERICAL SEATING RINGS
  WR-31	3.5433	1.9375	1.1250	FED	BALL BEARING
  SAF617	3.0000			Torrington	PILLOW BLOCKS
  120218	.7500	1.1250	1.1250	Rollway	JOURNAL ROLLER ASSEMBLIES