(dimensions in inches)

Bearing Type - Full Complement, Mechanically Retained Rollers

Outer Dia (D) - 1.3750

Width (B) - 0.7500

Dynamic Load Rating (Cr) - 6,500

Static Load Rating (Cor) - 13,300

Max Speed (Grease) (X1000 RPM) - 3,900

Shaft (Fw) - 1.125

Weight (g) - 36.00

Material - Drawn cup: Hardened carbon steel alloy, Rollers - 52100 Chrome steel or equivalent

Some sizes are available with a closed end.

The bearing must be used with a hardened inner ring, or a hardened shaft.

Some sizes are available as full complement grease retained roller design.

• Model Number:S1812
• Inner Diameter：28,575mm Outer Diameter：34,925mm Width：19,05mm
• Type：Needle Roller Bearings
• Update date：2025-12-12
• Application:tobacco machinery,Forging machine,Individual Wire,air conditioning tools,generator,impression material,tapered grinder,paper processing machine,stamping die,municipal machinery,Low-voltage electrical equipment
• Similar models:NSK MJ-18121 Timken JH-1812 NBS HK1812 KOYO BT1812-1 KOYO J-1812 KOYO BK1812 NTN BK1812 ZEN BK1812 NSK JH-1812 IKO KTV141812EG
• BEARING POWER International Trading Co.,Ltd. specialize in S1812 products，there is large inventory of AST S1812 . We has been built up long-term cooperation with AST company, could make a bulk order of the S1812 Which AST S1812 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
  32006XT2LX3	30	55	17	NTN	Tapered Roller Bearings
  33112A	60	100	30	SNR	Tapered Roller Bearings
  6022-RS	110	170	28	CYSD	Deep Groove Ball Bearings
  71908 CTBP4	40	62	12	CX	Angular Contact Ball Bearings
  BK202814	20	28	14	ISO	Cylindrical Roller Bearings
  EBL.20.0644.200-1STPN	534	742,8	56	ISB	Thrust Ball Bearings
  GCE45KRRB	45	85	46,83	Timken	Deep Groove Ball Bearings
  GE 18 SB	18	35	23	ISB	Plain Bearings
  HI-CAP TR0506YR	25	62	18,25	KOYO	Tapered Roller Bearings
  NA4900L	14	22	14	NTN	Needle Roller Bearings
  PCM 556060 E	55	60	60	SKF	Plain Bearings
  TGB35106	30	152	68,5	SNR	Angular Contact Ball Bearings
  AHX324	120	115		FAG	WITHDRAWAL SLEEVES
  GIR50DO	50		35	ELGES	ROD ENDS
  6302ZNR	15	42	13	FAG	DEEP GROOVE BALL BEARINGS
  SL183038	190	290	75	INA	CYLINDRICAL ROLLER BEARINGS
  AT-620				Rollway	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  RK3010X	.0937	.3125	.1406	RMB	DEEP GROOVE BALL BEARINGS
  NJ-318	90	190	43	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  KD-70CPO	7.0000	8.0000	.5000	CONSOLIDATED	DEEP GROOVE BALL BEARINGS