d - 90 mm

D - 160 mm

B - 30 mm

C - 30 mm

rn - 0,5 mm

a - 4,9 mm

b - 3,1 mm

f - 2,82 mm

r min. - 2 mm

r0 max. - 0,6 mm

D1 - 155,22 mm

D2 - 169,7 mm

da min. - 99 mm

da max - 107,5 mm

Da max. - 151 mm

ra max. - 2 mm

Weight - 2,18 Kg

Basic dynamic load rating (C) - 96 kN

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

(Grease) Lubrication Speed - 4 000 r/min

(Oil) Lubrication Speed - 4 800 r/min

Calculation factor (f0) - 14,5

• Model Number:6218NR
• Inner Diameter：90mm Outer Diameter：160mm Width：30mm
• Type：Deep Groove Ball Bearings
• Update date：2026-01-13
• Application:Roller mill,medical treatment,walking Food processing machinery and equipment,sawing machine,metal mold,Handling machinery and various industrial machinery,squeeze machine etc,equipment and,filter paper products,Gripper Swing,Other Measurements
• Similar models:ISB 6218N FBJ 6218-2RS NTN-SNR 6218 NKE 6218-Z-N AST 6218-2RS NTN 6218LLB NKE 6218-2Z-N ISO 6218ZZ NTN-SNR 6218ZZ CYSD 6218-Z
• BEARING POWER International Trading Co.,Ltd. specialize in 6218NR products，there is large inventory of NSK 6218NR . We has been built up long-term cooperation with NSK company, could make a bulk order of the 6218NR Which NSK 6218NR 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.

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  71909 ACB/P4A	68	45	12	SKF	Angular Contact Ball Bearings
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  NF321 E	105	225	49	CX	Cylindrical Roller Bearings
  NN4968KC1NAP4	340	460	118	NTN	Cylindrical Roller Bearings
  TAF 212916	21	29	16	IKO	Needle Roller Bearings
  BR-324120			1.2500	IKO	NEEDLE BEARINGS
  ZSL192317	85	180	60	INA	CYLINDRICAL ROLLER BEARING
  HYDNUT160			47	FAG	HYDRAULIC NUTS
  TAFI102216	10	22	16	IKO	NEEDLE BEARINGS
  SUCP207-23-PBT	1.4375			Peer	THERMOPLASTIC PILLOW BLOCKS
  61822	110	140	16	SKF	DEEP GROOVE BALL BEARINGS
  GE12E	12	22	10	SKF	SPHERICAL PLAIN BEARINGS
  94120	.5000	1.0000	1.2500	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES