(dimensions in inches)

Bearing Type - needle roller bearing

Outer Dia (D) - 1.6250

Width (B) - 1.2500

Dynamic Load Rating (Cr) - 10,000

Static Load Rating (Cor) - 15,700

Max Speed (Oil) (X1000 RPM) - 15,000

Shaft (Fw) - 1.125

Weight (g) - 127.00

Material - 52100 Chrome steel, or equivalent

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

Some sizes are available with either a single seal or two seals.

• Model Number:NCS1820
• Inner Diameter：28,575mm Outer Diameter：41,275mm Width：31,75mm
• Type：Needle Roller Bearings
• Update date：2025-12-20
• Application:Spectrum Products,marine analysis,lathe,mathematical instruments,Spectrum Products,Equipment,tapered grinder,Processing machinery,Rolling mill,Liposuction device,Cylinder Special
• Similar models:NTN DCL1820 NSK RLM1820 INA BCH1820 AST NCS1820 NSK FJLT-1820 NSK MFJLT-1820 KOYO MH18201 NSK MH-18201 NTN MR182620+MI-141820 NTN MR182620+MI-151820
• BEARING POWER International Trading Co.,Ltd. specialize in NCS1820 products，there is large inventory of AST NCS1820 . We has been built up long-term cooperation with AST company, could make a bulk order of the NCS1820 Which AST NCS1820 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
  53318	90	155	54,6	KOYO	Thrust Ball Bearings
  43117/43300	29,987	76,2	24,608	Timken	Tapered Roller Bearings
  5201	12	32	15.9	NACHI	Angular Contact Ball Bearings
  54309U+U309	47			CX	Thrust Ball Bearings
  6203-C-2BRS	17	40	12	FAG	Deep Groove Ball Bearings
  61976-MA	380	520	65	NKE	Deep Groove Ball Bearings
  6211-NR	55	100	21	NKE	Deep Groove Ball Bearings
  68/750	750	920	78	NSK	Deep Groove Ball Bearings
  7408 BCBM	110	40	27	SKF	Angular Contact Ball Bearings
  GX 80 S	80	172	43,5	ISB	Plain Bearings
  NAS 5072ZZ	360	540	243	IKO	Cylindrical Roller Bearings
  NKI 45/35	45	62	35	NBS	Needle Roller Bearings
  NNC4914CV	70	100	30	SKF	Cylindrical Roller Bearings
  SL192311	55	120	43	NBS	Cylindrical Roller Bearings
  TA 1620 Z	16	24	20	IKO	Needle Roller Bearings
  X32312MB/Y32312BM	60	130	48,5	Timken	Tapered Roller Bearings
  1819HC	95	120	13	Barden	ANGULAR CONTACT BALL BEARINGS
  340SD32	340	620	224	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  NJ-238	190	340	55	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NUKR-35	16	35	18	CONSOLIDATED	NEEDLE BEARINGS