d - 90 mm

D - 160 mm

B - 30 mm

d₁ - - 112.5 mm

D₂ - - 142.6 mm

r_1,2 - min. - 2 mm

d_a - min. - 101 mm

d_a - max. - 112 mm

D_a - max. - 149 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 101 kN

Basic static load rating - C₀ - 73.5 kN

Fatigue load limit - P_u - 2.8 kN

Reference speed - 8500 r/min

Limiting speed - 5300 r/min

Calculation factor - k_r - 0.025

Calculation factor - f₀ - 14.7

Mass bearing - 2.25 kg

• Model Number:6218-Z
• Inner Diameter：160mm Outer Diameter：90mm Width：30mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-12
• Application:intermediate,knitted fabrics,baler,rolling mill roll neck and slowdown device,equipment and,electronic components,security equipment,cooling system,Insect Count,agrochemical,steam Hydraulic control element
• Similar models:SKF 6218-2RS1 FBJ 6218ZZ CRAFT 6218-2RS NTN 6218LLUD2 CX 6218-2RS NTN 6218ZZNR KOYO 6218-2RU KOYO 6218NR FBJ 6218-2RS NACHI 6218ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 6218-Z products，there is large inventory of SKF 6218-Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the 6218-Z Which SKF 6218-Z 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
  21306EK	30	72	19	NACHI	Cylindrical Roller Bearings
  23232CC/W33	160	290	104	SKF	Spherical Roller Bearings
  6230-M	150	270	45	NKE	Deep Groove Ball Bearings
  6909-RZ	45	68	12	CYSD	Deep Groove Ball Bearings
  7018 ACE/P4A	140	90	24	SKF	Angular Contact Ball Bearings
  7230 C-UD	150	270	90	CX	Angular Contact Ball Bearings
  G1105KLLB	33,3375	72	37,7	Timken	Deep Groove Ball Bearings
  GS 89424	26	250	123	SKF	Thrust Roller Bearings
  JW4549/JW4510	45	95	29	Timken	Tapered Roller Bearings
  NN4968KD1C0NAP5	340	460	118	NTN	Cylindrical Roller Bearings
  RT15207	760,000	840,000	57,000	NTN	Thrust Roller Bearings
  TU 20 FM	20	34	13,5	SKF	Bearing Units
  UCFL212-39	61,9125			KOYO	Bearing Units
  US202-10	15,875	40	12	SNR	Deep Groove Ball Bearings
  SN319with2319	95	-	120	FAG	PILLOW BLOCKS
  RSTO5	16		7.8	FAG	NEEDLE BEARINGS
  CFD-23/4	1.0000	2.7500	1.5000	McGill	ROLLER CAM FOLLOWERS
  304-M	20	52	15	MRC	DEEP GROOVE BALL BEARINGS
  W684ZZA	4	9	4	NTN	DEEP GROOVE BALL BEARINGS
  RMS-23	5.0000	10.0000	2.0000	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS