d - 31.75 mm

D - 49,2 mm

T - 1,9837 mm

Ea - 46,228 mm

Eb - 34,04 mm

Weight - 0,01 Kg

Basic dynamic load rating (C) - 20,15 kN

Basic static load rating (C0) - 93,41 kN

(Oil) Lubrication Speed - 8600 r/min

• Model Number: NTA-2031
• Inner Diameter：31.75mm Outer Diameter：49,2mm Width：1,9837mm
• Type：Needle Roller Bearings
• Update date：2025-12-17
• Application:beverage production,screen filter,storage shelves,Anesthetic Equipment,Industrial Electromechanical,industry test,medical equipment,Traffic Fire Protection Equipment Security equipment,Low-voltage electrical equipment,office outdoor camping equipment,chemical
• Similar models:KOYO NTA-2031
• BEARING POWER International Trading Co.,Ltd. specialize in NTA-2031 products，there is large inventory of KOYO NTA-2031 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NTA-2031 Which KOYO NTA-2031 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
  161142X/161200XC	142,875	200,025	38,15	Gamet	Tapered Roller Bearings
  23268-E1A-MB1	340	620	224	FAG	Spherical Roller Bearings
  6210-2RS	50	90	20	ISB	Deep Groove Ball Bearings
  6212ZZNR	60,000	110,000	22,000	NTN	Deep Groove Ball Bearings
  6305HT200	25,000	62,000	17,000	SNR	Deep Groove Ball Bearings
  FCDP 142204710	710	1020	710	ISB	Cylindrical Roller Bearings
  MLE7006HVDUJ74S	30	55	26	SNR	Angular Contact Ball Bearings
  MR648032+MI-526432	82,55	127	51,05	NTN	Needle Roller Bearings
  NU1048	240	360	56	ISO	Cylindrical Roller Bearings
  RSL182230-A	150	236,71	73	INA	Cylindrical Roller Bearings
  SDAF-544	7.9375	19.2500		SKF	PILLOW BLOCKS
  RCT-24A	4.7620	4.8750		INA	THRUST ROLLER BEARINGS
  UCSFL210-32S6H1	2.0000			FYH	STAINLESS STEEL PILLOW BLOCKS
  F623ZZ	3	10	4	Nachi	DEEP GROOVE BALL BEARINGS
  6205K	25	52	15	SKF	DEEP GROOVE BALL BEARINGS
  400SD39	400	540	106	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  CS206LLU	30	62	16	NTN	DEEP GROOVE BALL BEARINGS
  NJ-2306V	30	72	27	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  MR-26-2RS			1.2500	CONSOLIDATED	NEEDLE BEARINGS
  PNA-25/47	25	47	20	CONSOLIDATED	SELF ALIGNING NEEDLE BEARINGS WITH INNER RACE