d - 90 mm

D - 160 mm

B - 30 mm

C - 30 mm

r min. - 2 mm

da min. - 99 mm

Da max. - 151 mm

ra max. - 2 mm

Weight - 2,55 Kg

Basic dynamic load rating (C) - 57,5 kN

Basic static load rating (C0) - 23,5 kN

(Grease) Lubrication Speed - 3 600 r/min

(Oil) Lubrication Speed - 4 300 r/min

Calculation factor (e) - 0,17

Calculation factor (Y0) - 3,9

Calculation factor (Y1) - 3,8

Calculation factor (Y2) - 5,8

• Model Number: 1218SK
• Inner Diameter：90mm Outer Diameter：160mm Width：30mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-04-18
• Application:food testing,tapping machine,packaging materials,suction nozzle,Industry,Insect Count,metal mold,bathroom facilities,rehabilitation training equipment,glass,Dental Drill etc
• Similar models:NSK 1218 ISO 1218 NKE 1218-K CRAFT 1218 NSK 1218K NACHI 1218K ISB 1218K+H218 ISO 1218K KOYO 1218 ISB 1218
• BEARING POWER International Trading Co.,Ltd. specialize in 1218SK products，there is large inventory of NTN 1218SK . We has been built up long-term cooperation with NTN company, could make a bulk order of the 1218SK Which NTN 1218SK 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
  22313-E-K-W33+AH2313	65	140	48	NKE	Spherical Roller Bearings
  239/750-MB	750	1000	185	FAG	Spherical Roller Bearings
  30230	150	270	49	ISO	Tapered Roller Bearings
  33113B	65	110	13	Fersa	Tapered Roller Bearings
  399A/394A	68,262	110	22	CX	Tapered Roller Bearings
  57111JR/32219J	95	170	45,5	KOYO	Tapered Roller Bearings
  594A/592A	95,25	152,4	39,688	CX	Tapered Roller Bearings
  6922LLB	110	150	20	NTN	Deep Groove Ball Bearings
  GLP 5032			32	NBS	Needle Roller Bearings
  NJG 2305 VH	62	25	24	SKF	Cylindrical Roller Bearings
  NKI22/20	22	34	20	CX	Needle Roller Bearings
  RNA5919	110	130	46	CX	Needle Roller Bearings
  UCX07-22	34,925	80	49,2	KOYO	Deep Groove Ball Bearings
  SIRN100ES	100			LS	Plain Bearings
  UCFCX12E	60			FYH	Bearing Units
  UCFL 202G5PL	15			AST	Bearing Units
  YRT260	260	385	RTC260	INA	AXIAL / RADIAL BEARING FOR ROTARY TABLE
  R0412	.0550	.1875	.0781	FAG	DEEP GROOVE BALL BEARINGS
  6306.RS	30	72	19	SKF	DEEP GROOVE BALL BEARINGS
  D-36	4.3437	2.6875		CONSOLIDATED	THRUST BALL BEARINGS