(dimensions in mm)

Bearing Type - double row self-aligning

Bore Dia (d) - 90.0000

Outer Dia (D) - 160.0000

Width (B) - 30.0000

Radius (min) (rs) - 2.000

Dynamic Load Rating (Cr) - 57,500

Static Load Rating (Cor) - 23,500

Max Speed (Grease) (X1000 RPM) - 3,600

Max Speed (Oil) (X1000 RPM) - 4,300

Max. Shaft Shoulder Dia. Inner (Li) - 99.0

Min. Housing Shoulder Dia., Outer (Lo) - 151.0

Weight (g) - 2,550.00

Precision - A1

Standard Clearance - C0

Material - 52100 Chrome steel (or equivalent)

The maximum recommended angular misalignment is 4 degrees. When the bearing is misaligned, the applied dynamic radial load must be less than 10% of the dynamic capacity.

This bearing is also available with a tapered bore, add a suffix "K" after the four digit number.

• Model Number: 1218
• Inner Diameter：90mm Outer Diameter：160mm Width：30mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-11
• Application:Forging machine,labor insurance,Antenna Potentials,ECG,special broaching machine,car and accessories,security,food / grain / food equipment,Spectrum Products,meat products machine,Surveying Surveying Instruments
• Similar models:SKF 1218K SKF 1218K+H218 CX 1218K+H218 NTN 1218S ISO 1218K+H218 NACHI 1218 AST 1218 KOYO 1218K SIGMA 1218 CX 1218
• BEARING POWER International Trading Co.,Ltd. specialize in 1218 products，there is large inventory of AST 1218 . We has been built up long-term cooperation with AST company, could make a bulk order of the 1218 Which AST 1218 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
  23156-K-MB-W33+AH3156	280	460	146	NKE	Spherical Roller Bearings
  24064RK30	320	480	160	KOYO	Spherical Roller Bearings
  32930	150	210	38	FAG	Tapered Roller Bearings
  562013/GNP5	65	100	44	NTN	Thrust Ball Bearings
  7010	50	80	16	NTN	Angular Contact Ball Bearings
  7BGR10X	7	19	6	NSK	Angular Contact Ball Bearings
  BT1412	22,225	28,575	19,05	KOYO	Needle Roller Bearings
  C3184KM	420	700	224	SKF	Cylindrical Roller Bearings
  R07A17	35,000	68,000	30,000	NTN	Cylindrical Roller Bearings
  TSM.R 3	3			ISB	Plain Bearings
  WTF266KVS3551Eg	266,7	355,6	230,188	NSK	Tapered Roller Bearings
  SI70TXE	70		49	SKF	ROD ENDS
  UCFL204S6PL	20	4.4375		FYH	THERMOPLASTIC PILLOW BLOCKS
  KRE22PP	22		12	INA	NEEDLE ROLLERS
  WS81130	150	188		SKF	THRUST ROLLER BEARINGS
  SPB-20-ADJ	1.2500		3.5000	Thomson	LINEAR RECIRCULATING BALL BEARINGS PILLOW BLOCKS
  RNA4840	250		50	SKF	NEEDLE BEARINGS
  IR-648040	4.0000		2.5150	Torrington	NEEDLE BEARINGS
  5316	80	170	68.3	New Departure	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  KF-80XPO	8.0000	9.5000	.7500	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS