d - 170 mm

D - 310 mm

B - 52 mm

C - 52 mm

Angle (α) - 30 °

a - 43.3 mm

r min. - 4 mm

r1 min. - 1.5 mm

2B - 104 mm

da min. - 179 mm

Da max. - 301 mm

ra max. - 1.5 mm

Weight - 17.4 Kg

Basic dynamic load rating (C) - 440 kN

Basic static load rating (C0) - 660 kN

(Grease) Lubrication Speed - 1400 r/min

(Oil) Lubrication Speed - 1900 r/min

• Model Number:7234DB
• Inner Diameter：170mm Outer Diameter：310mm Width：52mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:packaging materials,circulating pump,product accessories,luminescent reagent,rolling mill roll neck and slowdown device,forklift industry,cleaning agent,Seals,nail products,physical instruments,Water Monitoring
• Similar models:CX 7234C ISO 7234CDB FAG HCB7234-E-T-P4S ISO 7234BDB CX 7234A-UD CX 7234A-UX CX 7234ATBP4 NACHI 7234CDB NTN 7234DF CX 7234B-UX
• BEARING POWER International Trading Co.,Ltd. specialize in 7234DB products，there is large inventory of NACHI 7234DB . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7234DB Which NACHI 7234DB 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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  6009 ZZ	45	75	16	ISO	Deep Groove Ball Bearings
  6326-M	130	280	58	NKE	Deep Groove Ball Bearings
  7064 BGM	480	320	74	SKF	Angular Contact Ball Bearings
  7918DT	90	125	18	CYSD	Angular Contact Ball Bearings
  BAH-0013E	35	72	33	SKF	Angular Contact Ball Bearings
  JT-99	14.288	19.050	14.27	KOYO	Needle Roller Bearings
  MR137ZZ	7	13	4	ISB	Deep Groove Ball Bearings
  NCF2222-V	110	177	53	NKE	Cylindrical Roller Bearings
  NN3024MBKR	120	165	46	NSK	Cylindrical Roller Bearings
  R4BZZ	6,35	15,875	4,978	ISO	Deep Groove Ball Bearings
  RS263022A	26	30	21,9	KOYO	Needle Roller Bearings
  SMN015K	23,8125	62	34,93	Timken	Deep Groove Ball Bearings
  UCS211LD1N	55,000	100,000	55,6	NTN	Deep Groove Ball Bearings
  NJ302	15	42	13	FAG	CYLINDRICAL ROLLER BEARINGS
  9304K	20	37	9	FAF	DEEP GROOVE BALL BEARINGS
  6M10	6	10	2.5	Nachi	DEEP GROOVE BALL BEARINGS
  NAO20x35x17	20	35	17	SKF	NEEDLE BEARINGS
  57x90x13mm	57	90	13	CONSOLIDATED	OIL SEALS