(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：2025-12-17
• Application:coal,Insect Capture,spring industry,security,glass processing machine,meat products machine,Cylinder Special,Broadcasting System,medical treatment,bio-chemical,ignition system
• Similar models:NSK F-1812 FBJ HK1812 NTN MR101812+MI-061012 Timken MJ-18121 NTN MR101812 NTN BK1812 NSK MF-1812 ZEN BK1812 IKO TLAM1812 IKO GBRI61812
• 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
  1633-RS	15,875	44,45	12,7	CYSD	Deep Groove Ball Bearings
  230/900YMB	900	1280	280	Timken	Spherical Roller Bearings
  23034EAKW33	170,000	260,000	67,000	SNR	Thrust Roller Bearings
  23192 CAK/W33 + AOHX 3192 G	760	440	240	SKF	Tapered Roller Bearings
  23248-E1-K + H2348X	220	440	160	FAG	Spherical Roller Bearings
  6902-2RU	15	28	7	KOYO	Deep Groove Ball Bearings
  7202 CD/HCP4A	35	15	11	SKF	Angular Contact Ball Bearings
  85BER29XV1V	85	120	22	NSK	Angular Contact Ball Bearings
  GE 110 ES	110	160	70	ISO	Plain Bearings
  HSB016CDBT/GNP4	80	125	66	NTN	Angular Contact Ball Bearings
  K 30x35x26 - ZW	30	35		NBS	Needle Roller Bearings
  SIKAC5M/VZ019	5			SKF	Plain Bearings
  SAZJ11	11,11			LS	Plain Bearings
  HR32968J	340	460	76	NSK	TAPERED ROLLER BEARINGS
  CSXD070	7.0000	8.0000	.5000	INA	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  NJ2207	35	72	23	STEYR	CYLINDRICAL ROLLER BEARINGS
  SNW07x13/16	35	52		Torrington	ADAPTERS
  WBC2-6ZZA	2	6	2.5	NTN	DEEP GROOVE BALL BEARINGS
  NJ-215E	75	130	25	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  N-1076-KMSP/5	380	560	82	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS