d - 140 mm

D - 250 mm

B - 42 mm

d₁ - - 179 mm

D₁ - - 216.7 mm

F - 169 mm

r_1,2 - min. - 3 mm

r_3,4 - min. - 3 mm

d_a - min. - 154 mm

d_b - min. - 182 mm

D_a - max. - 235 mm

r_a - max. - 2.5 mm

Basic dynamic load rating - C - 450 kN

Basic static load rating - C₀ - 510 kN

Fatigue load limit - P_u - 57 kN

Reference speed - 2800 r/min

Limiting speed - 3200 r/min

Calculation factor - k_r - 0.23

Mass bearing - 9.67 kg

• Model Number:NUP 228 ECML
• Inner Diameter：250mm Outer Diameter：140mm Width：42mm
• Type：Thrust Ball Bearings
• Update date：2023-03-07
• Application:Pneumatic Control Valves,survey accessories,small diesel generators,gear type,Cutting Machine,clean stationery,Spectral Products,root canal filling,food add,air purification,machining
• Similar models:KOYO 53228U NSK 53228X INA 2282 SKF NUP228ECML NSK 54228X INA 2283 NKE 53228+U228 SKF NJ228ECM NSK 52228X KOYO 51228
• BEARING POWER International Trading Co.,Ltd. specialize in NUP228ECML products，there is large inventory of SKF NUP 228 ECML . We has been built up long-term cooperation with SKF company, could make a bulk order of the NUP 228 ECML Which SKF NUP228ECML 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
  25880/25821	36,487	73,025	23,812	ISO	Tapered Roller Bearings
  495A/493	76,2	136,525	30,162	Timken	Tapered Roller Bearings
  7028CDB/GNP5	140	210	66	NTN	Angular Contact Ball Bearings
  7234B	170	310	52	KOYO	Angular Contact Ball Bearings
  H-LM501349/H-LM501310	41.275	73.431	19.558	NACHI	Tapered Roller Bearings
  F695ZZ	5	15	4	NSK	Deep Groove Ball Bearings
  HK2820	28	35	20	CX	Cylindrical Roller Bearings
  NJ328-E-TVP2 + HJ328-E	140	300	62	FAG	Cylindrical Roller Bearings
  RAK1/2	12,7			INA	Bearing Units
  RAX 705	5	15,5	11	Timken	Complex Bearings
  SL182917	85	120	22	INA	Cylindrical Roller Bearings
  B71917-C-2RS-P4S-UL	85	120	18	FAG	ANGULAR CONTACT BALL BEARINGS
  HYDNUT400-INCH			71	FAG	HYDRAULIC NUTS
  CSEA035	3.5000	4.0000	.2500	INA	ANGULAR CONTACT BALL BEARINGS
  F683ZZ	3	7	3	Nachi	DEEP GROOVE BALL BEARINGS
  KC042XPO	4.2500	5.0000	.3750	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  L-1360ZZ	6	13	5	NMB	DEEP GROOVE BALL BEARINGS
  61908-2RS1	40	62	12	SKF	DEEP GROOVE BALL BEARINGS
  6356	280	580	108	STEYR	DEEP GROOVE BALL BEARINGS
  52305				CONSOLIDATED	THRUST BALL BEARINGS