d - 1 3/16 inch

d - 30,163 mm

D - 2,094 inch

D - 53,19 mm

T - 0,75 inch

T - 19,05 mm

D₁ - 1,219 inch

m - 0,386 lbs / Weight

m - 0,175 kg / Weight

C_a - 8800 lbf / Dynamic load rating (axial)

C_a - 39100 N / Dynamic load rating (axial)

C_0a - 16300 lbf / Static load rating (axial)

C_0a - 73000 N / Static load rating (axial)

n_G - 3700 1/min / Limiting speed

• Model Number: B12
• Inner Diameter：30,163mm Outer Diameter：53,19mm Width：19,05mm
• Type：Thrust Ball Bearings
• Update date：2025-12-12
• Application:training beds etc,Technical Equipment,animal anatomy,instrumentation instrument,Seals,Automobile,Chromatography Products,relay,sucker industry,plastic molding,tower crane
• Similar models:ISB 51213 PSL PSL212-320 KOYO 51218 NSK 51230X NSK 120TAC29X+L ISB NBL.30.1255.200-1PPN ISB ZB1.25.1255.201-2SPTN CX 52412 NKE 51210 KOYO 53412U
• BEARING POWER International Trading Co.,Ltd. specialize in B12 products，there is large inventory of INA B12 . We has been built up long-term cooperation with INA company, could make a bulk order of the B12 Which INA B12 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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  23126 EKW33+H3126	115	210	64	ISB	Spherical Roller Bearings
  241SM470-MA	470	830	325	FAG	Spherical Roller Bearings
  30340	200	420	89	NACHI	Tapered Roller Bearings
  47TS584035	290	400	346	KOYO	Tapered Roller Bearings
  6001ZZ	12	28	8	CRAFT	Deep Groove Ball Bearings
  688AZZ	8	16	5	NTN	Deep Groove Ball Bearings
  71930 CD/P4AL	210	150	28	SKF	Angular Contact Ball Bearings
  7318 B	90	190	43	CX	Angular Contact Ball Bearings
  BCE118	17,462	22,225	12,7	INA	Needle Roller Bearings
  E-4R7604	380	540	400	NTN	Cylindrical Roller Bearings
  EE433301D/433512	762	1295,4	311,153	Timken	Tapered Roller Bearings
  IJ113002				ILJIN	Angular Contact Ball Bearings
  NU18/1000	1000	1220	100	ISO	Cylindrical Roller Bearings
  RMS9	28,575	71,44	20,64	CYSD	Deep Groove Ball Bearings
  SQD12				LS	Plain Bearings
  XLS76K2	120,65	165,1	22,23	Timken	Deep Groove Ball Bearings
  ZKLN3072-2RS	30	72	38	INA	Thrust Ball Bearings
  TAFI10013030	100	130	30	IKO	NEEDLE BEARINGS
  93536	1.0000	1.3750	2.2500	BERLISS	JOURNAL ROLLER ASSEMBLIES
  13x19x3mm	13	19	3	CONSOLIDATED	OIL SEALS