d - 60 mm

D - 130 mm

B - 31 mm

C - 31 mm

r min. - 2,1 mm

da min. - 71 mm

da max - 79 mm

Da max. - 119 mm

ra max. - 2 mm

Weight - 1,88 Kg

Basic dynamic load rating (C) - 85,5 kN

Basic static load rating (C0) - 71,5 kN

(Grease) Lubrication Speed - 5 000 r/min

(Oil) Lubrication Speed - 6 000 r/min

• Model Number: BL 312
• Inner Diameter：60mm Outer Diameter：130mm Width：31mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:air purification,boring bar boring bar,sucker industry,set bacteria instrument,industrial supplies,Cutting Machine,equipment,paint paint,Gear grinding machine,E Beauty,wall industry
• Similar models:NTN 6312LB CRAFT 62312-2RS KOYO UC312 NKE 6312 KOYO 6312ZZ Timken 312KDD KOYO 6312NR SKF 6312-RS1 FAG 6312-2RSR NTN UEL312D1
• BEARING POWER International Trading Co.,Ltd. specialize in BL312 products，there is large inventory of NSK BL 312 . We has been built up long-term cooperation with NSK company, could make a bulk order of the BL 312 Which NSK BL312 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
  130BTR10S	130	200	31,5	NSK	Angular Contact Ball Bearings
  181115/181190XH	115	190,5	108	Gamet	Tapered Roller Bearings
  292/950-E1-MB	950	1250	180	INA	Thrust Roller Bearings
  3211 A-2Z	100	55	33,3	SKF	Angular Contact Ball Bearings
  3NCHAC020CA	100	150	24	KOYO	Angular Contact Ball Bearings
  46T32214JR/61,5	70	125	74	KOYO	Tapered Roller Bearings
  6216/HC5C3	80	140	26	SKF	Deep Groove Ball Bearings
  6306NRZ	30,000	72,000	19,000	SNR	Deep Groove Ball Bearings
  DE3610	180,000	259,500	66,000	NTN	Angular Contact Ball Bearings
  FJ-2520	25	32	20	NSK	Needle Roller Bearings
  LF-625ZZ	2,5	6	2,6	NMB	Deep Groove Ball Bearings
  NCS5228	82,55	107,95	44,45	AST	Needle Roller Bearings
  NUP2309-E-TVP2	45	100	36	FAG	Cylindrical Roller Bearings
  PCJ243016	38.100	47.625		NTN	Needle Roller Bearings
  RNA4915R	85	105	30	NTN	Needle Roller Bearings
  U-30302	15	42	13	New Departure	ANGULAR CONTACT BALL BEARINGS
  234415BM1	75	115	234415 M.SP	SKF	ANGULAR CONTACT THRUST BALL BEARINGS
  63/500	500	1030	170	STEYR	DEEP GROOVE BALL BEARINGS
  5310-ZZ	50	110	44.4	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  15x30x7mm	15	30	7	CONSOLIDATED	OIL SEALS