d - 90 mm

D - 190 mm

B - 43 mm

C - 43 mm

a - 5,69 mm

b - 3,65 mm

f - 3,05 mm

r min. - 3 mm

r0 max. - 0,6 mm

r1 min. - 0,5 mm

D1 - 183,64 mm

D2 - 202,9 mm

da min. - 103 mm

Da max. - 177 mm

Weight - 4,91 Kg

Basic dynamic load rating (C) - 143 kN

Basic static load rating (C0) - 107 kN

(Grease) Lubrication Speed - 3500 r/min

(Oil) Lubrication Speed - 4200 r/min

Calculation factor (f0) - 13,3

• Model Number: 6318NR
• Inner Diameter：90mm Outer Diameter：190mm Width：43mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:machine tool spindle,Material handling equipment,survey accessories,Hydraulic Equipment,tower crane,ventilator anesthesia machine etc,education model Instruments,Garment Accessories,pump,Insect Capture,food add
• Similar models:NACHI 6318ZZ FAG 6318-2RSR PFI PDG256318 KOYO 6318-2RS CYSD 6318-2RS SKF 6318-2RS1 KOYO DG256318 AST 6318-2RS NTN 6318ZNR NACHI 6318-2NSL
• BEARING POWER International Trading Co.,Ltd. specialize in 6318NR products，there is large inventory of KOYO 6318NR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6318NR Which KOYO 6318NR 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
  210085/ 210170	85	170	45,5	Gamet	Tapered Roller Bearings
  210NR	50	90	20	SKF	Deep Groove Ball Bearings
  23226CE4	130	230	80	NSK	Spherical Roller Bearings
  24164 K30CW33+AH24164	320	540	218	ISO	Spherical Roller Bearings
  513241	42	78	41	Timken	Angular Contact Ball Bearings
  53334U+U334	170	275		ISO	Thrust Ball Bearings
  6014	70	110	20	ZEN	Deep Groove Ball Bearings
  787/772	104,775	180,975	47,625	KOYO	Tapered Roller Bearings
  GEZ 300 TXE-2LS	120,65	76,2	66,675	SKF	Plain Bearings
  MF84	4	8	2	ISO	Deep Groove Ball Bearings
  NNCF4896V	480	565,8	118	NSK	Cylindrical Roller Bearings
  NP2924	120	180	27	CX	Cylindrical Roller Bearings
  S1202-2RS	15	35	11	ZEN	Self-Aligning Ball Bearings
  UCFX10	50			KOYO	Bearing Units
  L10VA508	5.5000	7.0000	.7500	FAG	DEEP GROOVE BALL BEARINGS
  3206B.2RSR	30	62	23.8	FAG	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  SL183048	240	360	92	INA	CYLINDRICAL ROLLER BEARINGS
  R1328WB	140	300	62	Hyatt	CYLINDRICAL ROLLER BEARINGS
  R1F-5	.0937	.3125	.1406	NMB	DEEP GROOVE BALL BEARINGS
  K-45x49x31../2	45	49	31../2	CONSOLIDATED	NEEDLE BEARINGS