F_w - 210 mm

D - 240 mm

C - 50 mm

r_min - 1,5 mm

m - 3210 g / Weight

C_r - 255000 N / Dynamic load rating (radial)

C_0r - 690000 N / Static load rating (radial)

C_ur - 100000 N / Fatigue limit load, radial

n_G - 2250 1/min / Limiting speed

n_B - 1290 1/min / Reference speed

dimension series 48, to DIN 617/ISO 1206

• Model Number:RNA4838
• Inner Diameter：210mm Outer Diameter：240mm Width：50mm
• Type：Needle Roller Bearings
• Update date：2025-12-15
• Application:Doppler,Body shaping,Internal thread type,stamping die and its equipment,chromatography,animal anatomy,mathematical instruments,surgical instruments,Special Equipment,surgical instruments,vertical pull
• Similar models:SKF NA4838 IKO NA4838 NSK NA4838 NTN NA4838 IKO RNA4838 CX RNA4838 NBS RNA4838 INA RNA4838 NSK RNA4838 INA RNA4838-XL
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4838 products，there is large inventory of INA RNA4838 . We has been built up long-term cooperation with INA company, could make a bulk order of the RNA4838 Which INA RNA4838 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
  1107KL	36,5125	72	37,7	Timken	Deep Groove Ball Bearings
  6812ZZ	60	78	10	NTN	Deep Groove Ball Bearings
  4306-2RS	30	72	27	FBJ	Deep Groove Ball Bearings
  6216Z	80,000	140,000	26,000	NTN	Deep Groove Ball Bearings
  7302 A	15	42	13	CX	Angular Contact Ball Bearings
  7317BDT	85	180	41	NACHI	Angular Contact Ball Bearings
  83294C4	32	62	16	KOYO	Deep Groove Ball Bearings
  938/930	114,3		66,675	KOYO	Tapered Roller Bearings
  E 200/100 7CE3	100	180	34	SNFA	Angular Contact Ball Bearings
  GEH 100 ES	100	160	85	SIGMA	Plain Bearings
  J-228	34,925	41,275	12,7	NSK	Needle Roller Bearings
  MH33241	52.388	64.294	38.100	KOYO	Needle Roller Bearings
  NKS75	75	90	28	AST	Needle Roller Bearings
  NP811212/NP737620	40	68	19,5	Timken	Tapered Roller Bearings
  RNA4919R	110	130	35	NTN	Needle Roller Bearings
  ZB2.22.1088.200-1SPPN	962	1172	97	ISB	Thrust Ball Bearings
  88007	7	24	.3149	New Departure	DEEP GROOVE BALL BEARINGS
  NU2013E	65	100	22	SKF	CYLINDRICAL ROLLER BEARINGS
  6226NR	130	230	40	STEYR	DEEP GROOVE BALL BEARINGS
  QJ-1048	240	360	56	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE