d - 90 mm

D - 160 mm

B - 30 mm

d₁ - - 112.5 mm

D₁ - - 138.7 mm

r_1,2 - min. - 2 mm

D_a - max. - 149 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 57.2 kN

Basic static load rating - C₀ - 23.6 kN

Fatigue load limit - P_u - 1.1 kN

Reference speed - 8500 r/min

Limiting speed - 5300 r/min

Calculation factor - k_r - 0.04

Calculation factor - e - 0.17

Calculation factor - Y₀ - 4

Calculation factor - Y₁ - 3.7

Calculation factor - Y₂ - 5.7

Mass bearing - 2.4 kg

• Model Number: 1218 K
• Inner Diameter：160mm Outer Diameter：90mm Width：30mm
• Type：Self-Aligning Ball Bearings
• Update date：2023-09-11
• Application:manual Tools,Liposuction device,Industrial,motor,dynamic blood pressure,Laser Devices,shaft milling machine,,Optical Instruments,aerial work platform,wall industry
• Similar models:AST 1218 NSK 1218K ISB 1218K NACHI 1218K ISO 1218 KOYO 1218K ISB 1218K+H218 NACHI 1218 NKE 1218-K NTN 1218SK
• BEARING POWER International Trading Co.,Ltd. specialize in 1218K products，there is large inventory of SKF 1218 K . We has been built up long-term cooperation with SKF company, could make a bulk order of the 1218 K Which SKF 1218K 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
  13687/13621	38,1	69,012	19,05	ISO	Tapered Roller Bearings
  3210-2RS	50	90	30,2	ZEN	Angular Contact Ball Bearings
  6322ZZ	110	240	50	NTN	Deep Groove Ball Bearings
  693ZZ	3	8	4	FBJ	Deep Groove Ball Bearings
  BTM4020	40	50	20	KOYO	Needle Roller Bearings
  FR1-5	2,38	7,938	2,779	ZEN	Deep Groove Ball Bearings
  FTO6	6,35	20,65	9,53	INA	Thrust Ball Bearings
  NKS45	45	60	22	AST	Needle Roller Bearings
  NA 4900U	10	22	14	IKO	Needle Roller Bearings
  NJ348	240	500	95	ISO	Cylindrical Roller Bearings
  NKXR40T2Z+IR35×40×20	35	61		NTN	Complex Bearings
  NU 1009 ECP	75	45	16	SKF	Thrust Ball Bearings
  NU2214EG15	70,000	125,000	31,000	SNR	Cylindrical Roller Bearings
  SL11 918	90	125	52	INA	Cylindrical Roller Bearings
  RSL183015	75		30	INA	CYLINDRICAL ROLLER BEARING
  NATV40PP	40	80	32	INA	NEEDLE BEARINGS
  480SD39	480	650	128	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  D-228-152	140	250	9.5000	Rollway	CYLINDRICAL ROLLER BEARINGS
  6214Z	70	125	24	SKF	DEEP GROOVE BALL BEARINGS
  SN-320..21320	100	-	120	CONSOLIDATED	PILLOW BLOCKS