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：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:industry test,rolling machine,extruder,paint paint,garden machinery,Spectral Products,shoe-making machinery,DC generators,Laser Measurements,Industrial,electromagnetic clutch
• Similar models:ISO NH228 NTN NJ228E NKE NJ2228-E-MPA KOYO NJ228 CRAFT N228 NKE NJ228-E-MPA NKE NUP228-E-MA6 ISO NU3228 ISO NCF2228V KOYO NJ2228
• 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
  22222EAKW33	110,000	200,000	53,000	SNR	Thrust Roller Bearings
  22314EG15W33	70,000	150,000	51,000	SNR	Thrust Roller Bearings
  24128-E1-K30+AH+AH24128	140	225	85	FAG	Spherical Roller Bearings
  2580/2524YD+X2S-2580	31.75	69,85	66,675	Timken	Tapered Roller Bearings
  576/572	73,025	139,992	36,512	FBJ	Tapered Roller Bearings
  6011 M	90	55	18	SKF	Deep Groove Ball Bearings
  61919	95	130	18	SIGMA	Deep Groove Ball Bearings
  6210-2RS2	50	90	20	NKE	Deep Groove Ball Bearings
  7205C	25	52	15	NTN	Angular Contact Ball Bearings
  F-228237.3	23,88	40,06	8	INA	Angular Contact Ball Bearings
  GEEW32ES-2RS	32	52	32	FBJ	Plain Bearings
  HS7004-E-T-P4S	20	42	12	FAG	Angular Contact Ball Bearings
  K08x11x08	8	11	8	CX	Needle Roller Bearings
  NJ2213-E-MA6	65	120	31	NKE	Cylindrical Roller Bearings
  NJ1028	140	210	38	CYSD	Cylindrical Roller Bearings
  NKIB 5905	25	42	23	ISO	Complex Bearings
  PCZ 4448 E	69,85	74,613	76,2	SKF	Plain Bearings
  31324X	120	260	62	FAG	TAPERED ROLLER BEARINGS
  NF406	30	90	23	SKF	CYLINDRICAL ROLLER BEARINGS
  X4ZZ	4	10	4	SKF	DEEP GROOVE BALL BEARINGS