d - 105 mm

D - 190 mm

B - 36 mm

d₁ - - 134 mm

D₁ - - 164 mm

F - 125 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 2.1 mm

d_a - min. - 117 mm

d_b - min. - 137 mm

D_a - max. - 177.3 mm

r_a - 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 - 4.193 kg

• Model Number: NUP 221 ECP
• Inner Diameter：190mm Outer Diameter：105mm Width：36mm
• Type：Thrust Ball Bearings
• Update date：2025-12-16
• Application:power tools,ventilator anesthesia machine etc,atomizer class,squeeze machine etc,physical instruments,shoe-making machinery,security,forklift truck,stamping die,rehabilitation training equipment,pump industry
• Similar models:SKF NU2211ECJ SKF 52211 NACHI 52211 SKF NU2217ECP SKF NUP2216ECM KOYO 52210 SKF NUP2217ECML SKF NJ2217ECJ NACHI 52217 SKF NUP2212ECM
• BEARING POWER International Trading Co.,Ltd. specialize in NUP221ECP products，there is large inventory of SKF NUP 221 ECP . We has been built up long-term cooperation with SKF company, could make a bulk order of the NUP 221 ECP Which SKF NUP221ECP 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
  101040/101080P	40	80	51,25	Gamet	Tapered Roller Bearings
  15101/15250	25,4	63,5	20,638	Timken	Tapered Roller Bearings
  260RU91	260	399		Timken	Cylindrical Roller Bearings
  3NCHAR007	35	62	14	KOYO	Angular Contact Ball Bearings
  6000/HR22T2	10	26	8	SKF	Deep Groove Ball Bearings
  7014				Ruville	Wheel Bearings
  7919CDT	95	130	18	CYSD	Angular Contact Ball Bearings
  CRD-5224	260	459	155	NTN	Tapered Roller Bearings
  CX347				CX	Wheel Bearings
  EE430902/431575	228,6	400,05	88,9	NSK	Cylindrical Roller Bearings
  LJ1-NR	25,4	57,15	15,875	RHP	Deep Groove Ball Bearings
  NAPK211	55			FYH	Bearing Units
  NJ2207-E-TVP3	35	72	23	NKE	Cylindrical Roller Bearings
  NJ2308	40	90	33	FBJ	Cylindrical Roller Bearings
  PCM 556025 M	55	60	25	SKF	Plain Bearings
  RFE45	45			INA	Bearing Units
  HMV130E			88	SKF	HYDRAULIC NUTS
  LBB4	.2500	.5000	.7500	IKO	LINEAR RECIRCULATING BALL BEARINGS
  ML334	170	360	72	Rollway	CYLINDRICAL ROLLER BEARINGS
  6344-R	220	460	88	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS