(dimensions in mm)

Bearing Type - Shielded

Bore Dia (d) - 60.0000

Outer Dia (D) - 130.0000

Width (B) - 31.0000

Radius (min) (rs) - 2.100

Dynamic Load Rating (Cr) - 81,900

Static Load Rating (Cor) - 52,200

Max Speed (Grease) (X1000 RPM) - 5

Max Speed (Oil) (X1000 RPM) - 6

Max. Shaft Shoulder Dia. Inner (Ui) - 79.0

Min. Housing Shoulder Dia., Outer (Uo) - 119.000

Ball Qty - 8

Ball Dia (Dw) - 22.2250

Weight (g) - 1,699.00

Precision - A1

Standard Clearance - C0

Material - 52100 Chrome steel (or equivalent)

ABEC Grades 1, 3, 5, 7, and 9 are available.

Two metal shields = (ZZ), also available with a single metal shield = (Z).

• Model Number: 6312ZZ
• Inner Diameter：60mm Outer Diameter：130mm Width：31mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:stamping die and its equipment,wire industry,test laboratory equipment and accessories,Industry,Broadcasting System,set bacteria instrument,Liposuction device,relay,chuck industry,electric pump,electrocardiograph
• Similar models:SIGMA 6312 NKE 6312-2Z-NR SKF 6312/VA201 FAG 6312 CRAFT 6312-2RS SNR 6312N SNR 6312EE CYSD 6312-RS NTN 6312N CYSD 6312-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 6312ZZ products，there is large inventory of AST 6312ZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the 6312ZZ Which AST 6312ZZ 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
  23026 EKW33+AHX3026	125	200	52	ISB	Spherical Roller Bearings
  23968CAKE4	340	460	90	NSK	Spherical Roller Bearings
  51118	90	120		AST	Thrust Ball Bearings
  51426	130	270	110	NACHI	Thrust Ball Bearings
  53264X	320	440	100,5	NSK	Thrust Ball Bearings
  6903-2RD	17	30	7	KOYO	Deep Groove Ball Bearings
  6913Z	65	90	13	KOYO	Deep Groove Ball Bearings
  713613100				FAG	Wheel Bearings
  F9-17	9	17	5	ZEN	Thrust Ball Bearings
  GE200-AX	200	340	74	INA	Plain Bearings
  HM266446/HM266410	381	546,1	104,775	KOYO	Tapered Roller Bearings
  LMEF40	40	62		Samick	Linear Bearings
  NNCL 4868 CV	420	340	80	SKF	Cylindrical Roller Bearings
  NU2024E	120	180	36	FAG	CYLINDRICAL ROLLER BEARINGS
  GE55SW	55	90	22	ELGES	SPHERICAL PLAIN BEARINGS
  NU2203	17	40	16	SKF	CYLINDRICAL ROLLER BEARINGS
  R575	75	190	45	HOFF	CYLINDRICAL ROLLER BEARINGS
  6017NR	85	130	22	SKF	DEEP GROOVE BALL BEARINGS
  4305	25	62	24	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NJ-234E	170	310	52	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS