d - 90 mm

D - 190 mm

B - 43 mm

d₁ - - 121.15 mm

D₂ - - 163.9 mm

r_1,2 - min. - 3 mm

d_a - min. - 104 mm

D_a - max. - 176 mm

r_a - max. - 2.5 mm

Basic dynamic load rating - C - 151 kN

Basic static load rating - C₀ - 108 kN

Fatigue load limit - P_u - 3.8 kN

Reference speed - 7500 r/min

Limiting speed - 4800 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 13.3

Mass bearing - 4.96 kg

• Model Number:6318
• Inner Diameter：190mm Outer Diameter：90mm Width：43mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:tube,ventilation equipment,electromyography machine,sterilizers,Polymer,chamfer,packing equipment,directional control valve,Handling machinery and various industrial machinery,Pneumatic Control Valves,sleep monitoring
• Similar models:CYSD 6318-2RS NTN 6318ZZ NACHI 6318ZNR ZEN 6318 NKE 6318 NACHI 6318NK CYSD 6318-ZZ NSK 6318NR NSK 6318DDU ZEN 6318-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 6318 products，there is large inventory of SKF 6318 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 6318 Which SKF 6318 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
  3TM-SX06C02NC3PX1	31	75	15,5	NTN	Deep Groove Ball Bearings
  7014CGD2/GNP4	70	110	20	NTN	Angular Contact Ball Bearings
  7040DB	200	310	51	CYSD	Angular Contact Ball Bearings
  71911 ACE/P4AL	80	55	13	SKF	Angular Contact Ball Bearings
  7202 ACD/HCP4A	35	15	11	SKF	Angular Contact Ball Bearings
  89313	65	115		ISO	Thrust Roller Bearings
  BXRE203-2HRS	17	40	12	INA	Needle Roller Bearings
  GE 30 UK-2RS	30	47	22	INA	Plain Bearings
  LM6L	6	12	27	Samick	Linear Bearings
  KV72X80X35.8	72,000	80,000		NTN	Needle Roller Bearings
  LJ7/8-2RS	22,225	50,8	14,2875	RHP	Deep Groove Ball Bearings
  N3034	170	260	67	ISO	Cylindrical Roller Bearings
  NJ3334	170	360	140	CX	Cylindrical Roller Bearings
  NU221	105	190	36	CYSD	Cylindrical Roller Bearings
  RNA 6905	30	42	30	IKO	Needle Roller Bearings
  RNAO20x32x12	20	32		CX	Cylindrical Roller Bearings
  W9/16	14,288	35,71	15,875	INA	Thrust Ball Bearings
  SN616	70		100	SKF	PILLOW BLOCKS
  NATV12PP	12	32	15	INA	NEEDLE BEARINGS
  63815-ZZ	75	95	15	CONSOLIDATED	DEEP GROOVE BALL BEARINGS