(dimensions in mm)

Bearing Type - Shielded

Bore Dia (d) - 75.0000

Outer Dia (D) - 160.0000

Width (B) - 37.0000

Radius (min) (rs) - 2.100

Dynamic Load Rating (Cr) - 113,000

Static Load Rating (Cor) - 77,200

Max Speed (Grease) (X1000 RPM) - 4

Max Speed (Oil) (X1000 RPM) - 5

Max. Shaft Shoulder Dia. Inner (Ui) - 98.5

Min. Housing Shoulder Dia., Outer (Uo) - 149.000

Ball Qty - 8

Ball Dia (Dw) - 26.9880

Weight (g) - 3,030.00

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: 6315ZZ
• Inner Diameter：75mm Outer Diameter：160mm Width：37mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:CNC,marine analysis,machine lathe,packaging machinery,pressure control valve,scientific instruments,electronic materials,plastic molding,hydraulic pressure gauge,diving equipment,Hydraulic Rama
• Similar models:NTN 6315ZNR KOYO M6315ZZX ISB 6315-2RS NACHI 6315NKE KOYO 6315NR NKE 6315 ISB 6315N NKE 6315-NR NTN 6315NR NTN 6315LLUNR
• BEARING POWER International Trading Co.,Ltd. specialize in 6315ZZ products，there is large inventory of AST 6315ZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the 6315ZZ Which AST 6315ZZ 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
  1204S	20	47	14	NTN	Self-Aligning Ball Bearings
  1226	130	230	46	CX	Self-Aligning Ball Bearings
  239/800CAE4	800	1060	195	NSK	Spherical Roller Bearings
  30256	280	500	89	NSK	Tapered Roller Bearings
  34307/34478	77,788	121,442	24,608	CX	Tapered Roller Bearings
  63803-2RS	17	26	7	ISO	Deep Groove Ball Bearings
  6924N	120	165	22	CYSD	Deep Groove Ball Bearings
  7272	360,000	650,000	95,000	NTN	Angular Contact Ball Bearings
  CRO-6033	300	470	292	NTN	Tapered Roller Bearings
  L217849/L217810D+L217849XB	88,9	123,825	50,797	Timken	Tapered Roller Bearings
  KZK 22x28x16	22	28		INA	Needle Roller Bearings
  M661	9.525	14.288	9.520	KOYO	Needle Roller Bearings
  RMEY90	90			INA	Bearing Units
  RNA 6910	58	72	40	JNS	Needle Roller Bearings
  SL12 914	70	100	57	INA	Cylindrical Roller Bearings
  TUP1 140.100	140	145		CX	Plain Bearings
  W 61900-2RS1	22	10	6	SKF	Deep Groove Ball Bearings
  NJ2348	240	500	155	FAG	CYLINDRICAL ROLLER BEARINGS
  130-KR	150	225	35	MRC	ANGULAR CONTACT BALL BEARINGS
  NKI75/25	75	105	25	SKF	NEEDLE BEARINGS