d - 140 mm

D - 250 mm

B - 42 mm

C - 42 mm

Angle (α) - 30 °

a - 35.3 mm

r min. - 3 mm

r1 min. - 1.1 mm

2B - 84 mm

da min. - 147 mm

Da max. - 243 mm

ra max. - 1 mm

Weight - 8.78 Kg

Basic dynamic load rating (C) - 345 kN

Basic static load rating (C0) - 525 kN

(Grease) Lubrication Speed - 1800 r/min

(Oil) Lubrication Speed - 2400 r/min

• Model Number: 7228DB
• Inner Diameter：140mm Outer Diameter：250mm Width：42mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:Low-voltage electrical equipment,laser devices,meat products machine,clean stationery,vacuum filter,gear grinding machine,blood cell reagent,motor,Antenna Potentials,hydraulic actuator,motorcycle
• Similar models:FAG HCB7228-E-T-P4S CX 7228B SKF 7228BM CYSD 7228DT CX 7228B-UO CYSD 7228B CX 7228C-UD CX 7228A NACHI 7228BDF SKF S7228CD/P4A
• BEARING POWER International Trading Co.,Ltd. specialize in 7228DB products，there is large inventory of NACHI 7228DB . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7228DB Which NACHI 7228DB 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.

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  241/500-B-K30-MB + AH241/500-H	480	830	325	FAG	Spherical Roller Bearings
  30307	35	80	22,75	NKE	Tapered Roller Bearings
  30319UDF	95	200	99	NTN	Tapered Roller Bearings
  32311 A	55	120	45,5	CX	Tapered Roller Bearings
  4213	65	120	31	ISO	Deep Groove Ball Bearings
  495A/492A	76,2	133,35	30,162	ISO	Tapered Roller Bearings
  605 DD	5	14	5	NSK	Deep Groove Ball Bearings
  7000 ADT	10	26	16	ISO	Angular Contact Ball Bearings
  7236BDF	180	320	52	NACHI	Angular Contact Ball Bearings
  CUC210-31	49,2125	90	23	SNR	Deep Groove Ball Bearings
  FJ-5020L	50	58	20	NSK	Needle Roller Bearings
  GEGZ69ES	69,85	120,65		AST	Plain Bearings
  Q318	90	190	43	CX	Angular Contact Ball Bearings
  MR-44-N	69,8	88,9	38,1	SIGMA	Needle Roller Bearings
  NU 430	150	380	85	NACHI	Cylindrical Roller Bearings
  RNA 4910 RS	58	72	22	NBS	Needle Roller Bearings
  6302K	15	42	13	FAG	DEEP GROOVE BALL BEARINGS
  MUC264	320	580	92	Rollway	CYLINDRICAL ROLLER BEARINGS
  NNA6910	50	72	40	SKF (Old No.)	NEEDLE BEARINGS
  XW-10				CONSOLIDATED	THRUST BALL BEARINGS