d - 140 mm

D - 250 mm

B - 42 mm

C - 42 mm

Angle (α) - 40 °

a - 60.8 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) - 320 kN

Basic static load rating (C0) - 425 kN

(Grease) Lubrication Speed - 1600 r/min

(Oil) Lubrication Speed - 2200 r/min

• Model Number:7228BDT
• Inner Diameter：140mm Outer Diameter：250mm Width：42mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-22
• Application:wall industry,hanging clamp,municipal machinery,Hydraulic Rama,paint paint,Storage Device,embroidery cloth,relay,turret industry,Spectrum Products,medical equipment
• Similar models:CX 7228A SKF 7228CD/HCP4A FAG HCB7228-E-T-P4S NACHI 7228BDF NACHI 7228BDB NTN 7228DB CX 7228B-UX ISO 7228BDT NSK 7228A ISO 7228BDB
• BEARING POWER International Trading Co.,Ltd. specialize in 7228BDT products，there is large inventory of NACHI 7228BDT . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7228BDT Which NACHI 7228BDT 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
  231/850-B-K-MB	850	1360	400	FAG	Spherical Roller Bearings
  4R3231	160,000	230,000	168,000	NTN	Cylindrical Roller Bearings
  51117	85	110	19	NTN	Thrust Ball Bearings
  6018	90	140	24	NACHI	Deep Groove Ball Bearings
  635 ZZ	5	19	6	CX	Deep Groove Ball Bearings
  7068 BDB	340	520	164	ISO	Angular Contact Ball Bearings
  F607	7	19	6	ISO	Deep Groove Ball Bearings
  HUB231-10				NTN	Angular Contact Ball Bearings
  IJ143007				ILJIN	Angular Contact Ball Bearings
  K 8x11x13 TN	8	11		NBS	Needle Roller Bearings
  KCC100	254	273,05	9,525	KOYO	Deep Groove Ball Bearings
  ML7017CVUJ74S	85	130	22	SNR	Angular Contact Ball Bearings
  NK8/16+IR5X8X16	5,000	15,000	16,000	NTN	Needle Roller Bearings
  TRI 203820	20	38	20,5	IKO	Needle Roller Bearings
  6301K	12	37	12	FAG	DEEP GROOVE BALL BEARINGS
  54316U				FAG	THRUST BALL BEARINGS WITH SPHERICAL SEATING RINGS
  1222	110	200	38	FAG	SELF
  E-5250-UMR	250	460	6.0000	Rollway	CYLINDRICAL ROLLER BEARINGS
  K-75x83x23	75	83	23	CONSOLIDATED	NEEDLE BEARINGS
  SSX-6203-ZZ	17	40	12	CONSOLIDATED	DEEP GROOVE BALL BEARINGS