d - 140 mm

Fw - 169 mm

D - 250 mm

Ew - 221 mm

B - 42 mm

r min. - 3 mm

r1 min. - 3 mm

Weight - 9.26 Kg

Basic dynamic load rating (C) - 310 kN

Basic static load rating (C0) - 420 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 3000 r/min

• Model Number: NF 228
• Inner Diameter：140mm Outer Diameter：221mm Width：mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:ultra-quiet generators,ventilation equipment,tapered grinder,equipment,security,generator,thread processing machine,EEG,hanging clamp,non-motor vehicle Electric car,water
• Similar models:NKE NUP2228-E-M6 ISO NUP228 CX NF3228 CX NF2228E ISO NP2228 NKE NJ2228-E-M6+HJ2228-E NKE N228-E-M6 CX NU228E NACHI NUP228 CX NUP3228
• BEARING POWER International Trading Co.,Ltd. specialize in NF228 products，there is large inventory of NACHI NF 228 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the NF 228 Which NACHI NF228 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
  240BA32S1	240	320	38	NACHI	Angular Contact Ball Bearings
  240/1060 K30CW33+AH240/1060	1060	1500	438	ISO	Spherical Roller Bearings
  33016VC12	80	125	36	SNR	Tapered Roller Bearings
  51240	200	280	62	KOYO	Thrust Ball Bearings
  62/28LU	28,000	58,000	16,000	NTN	Deep Groove Ball Bearings
  6206	30	62	16	ZEN	Deep Groove Ball Bearings
  6412	60,000	150,000	35,000	NTN-SNR	Deep Groove Ball Bearings
  75BNR19X	75	105	16	NSK	Angular Contact Ball Bearings
  B128	19,05	25,4	12,7	KOYO	Needle Roller Bearings
  E-RR1610	81,480	107,950	25,000	NTN	Cylindrical Roller Bearings
  GE 140 CP	140	210	100	ISB	Plain Bearings
  NU 19/670	670	900	103	ISB	Cylindrical Roller Bearings
  NUP 2226	130	230	64	NACHI	Cylindrical Roller Bearings
  UCTL204+WL400	20		31	NACHI	Bearing Units
  BA146ZOH			.3750	IKO	NEEDLE BEARINGS
  21103-55	.1875	.6875	.3125	General	DEEP GROOVE BALL BEARINGS
  NJ2307	35	80	31	STEYR	CYLINDRICAL ROLLER BEARINGS
  SAF620	3.5000			Torrington	PILLOW BLOCKS
  TW-6	.3750	.6250	.8750	NB	EXTRA CAPACITY LINEAR RECIRCULATING BALL BEARINGS
  5206	30	62	23.8	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS