d - 140 mm

D - 250 mm

B - 42 mm

C - 42 mm

Angle (α) - 25 °

a - 77,5 mm

r min. - 3 mm

r1 min. - 1,1 mm

da min. - 154 mm

ra max. - 2,5 mm

Weight - 8,78 Kg

Basic dynamic load rating (C) - 203 kN

Basic static load rating (C0) - 215 kN

(Grease) Lubrication Speed - 2 700 r/min

(Oil) Lubrication Speed - 3 600 r/min

• Model Number:7228
• Inner Diameter：140mm Outer Diameter：250mm Width：42mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:sleep monitoring,joint protection,food add,office outdoor camping equipment,Pneumatic Control Valves,Spectrum Products,cleaning agent,Doppler,atomizer class,spreader series,Spectrum Products
• Similar models:SKF 7228BGAM ISO 7228CDT NKE 7228-BCB-MP CYSD 7228DT NACHI 7228CDT SKF 7228BCBM ISB 7228B NTN 7228BG CYSD 7228CDF CX 7228A-UX
• BEARING POWER International Trading Co.,Ltd. specialize in 7228 products，there is large inventory of NTN 7228 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7228 Which NTN 7228 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
  13BSW02	13	33	11	NSK	Angular Contact Ball Bearings
  22224 EKW33+H3124	110	215	58	ISB	Spherical Roller Bearings
  292/1320-E-MB	1250	1610	228	FAG	Thrust Roller Bearings
  51314	70	125	40	CRAFT	Thrust Ball Bearings
  6704-2RS	20	27	4	FBJ	Deep Groove Ball Bearings
  7316DB	80	170	39	CYSD	Angular Contact Ball Bearings
  HN1516	15	21	16	INA	Needle Roller Bearings
  NA4906.2RS	30	47	18	SKF	Needle Roller Bearings
  NH428	140	360	82	CX	Cylindrical Roller Bearings
  NNU4934KC1NAP4	170	230	60	NTN	Cylindrical Roller Bearings
  NU2304-E-TVP2	20	52	21	FAG	Cylindrical Roller Bearings
  RS-5034NR	170	260	122	NSK	Cylindrical Roller Bearings
  S3PP4	9,525	22,225		AST	Bearing Units
  SL192317	85	180	60	INA	Cylindrical Roller Bearings
  SR2-6-2Z	3,175	9,525	3,571	ZEN	Deep Groove Ball Bearings
  TAM 3025	30	40	25	IKO	Needle Roller Bearings
  414K	70	180	42	FAF	DEEP GROOVE BALL BEARINGS
  H3164	320	400		FAG	ADAPTERS
  UQOL10DTL7	50	80	16	New Departure	ANGULAR CONTACT BALL BEARINGS
  XW-11				CONSOLIDATED	THRUST BALL BEARINGS