d - 50 mm

D - 110 mm

T - 29,25 mm

B - 27 mm

C - 23 mm

Weight - 1,25 Kg

Basic dynamic load rating (C) - 140 kN

Basic static load rating (C0) - 137 kN

(Grease) Lubrication Speed - 4820 r/min

(Oil) Lubrication Speed - 5670 r/min

• Model Number: 30310
• Inner Diameter：50mm Outer Diameter：110mm Width：29,25mm
• Type：Tapered Roller Bearings
• Update date：2025-04-21
• Application:industrial equipment,engine,economic mold,roller lathe,hydraulic pump,metallurgy,Handling machinery and various industrial machinery,thread processing machine,wire industry,Industrial,Machine tools
• Similar models:KOYO 30310DJR NTN 4T-30310DDF KBC 30310D SNR 30310A Timken X30310M/Y30310M KBC 30310J PFI 30310D NTN 30310 Timken L630349/L630310B KOYO 30310JR
• BEARING POWER International Trading Co.,Ltd. specialize in 30310 products，there is large inventory of ISB 30310 . We has been built up long-term cooperation with ISB company, could make a bulk order of the 30310 Which ISB 30310 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
  22232CK	160	290	80	AST	Spherical Roller Bearings
  22309 W33	45	100	36	MPZ	Spherical Roller Bearings
  22315EMW33	75,000	160,000	55,000	SNR	Thrust Roller Bearings
  2309	45	100	36	NACHI	Self-Aligning Ball Bearings
  688HZZ	8	16	5	AST	Deep Groove Ball Bearings
  7205C	25	52	15	KOYO	Angular Contact Ball Bearings
  B7222-C-T-P4S	110	200	38	FAG	Angular Contact Ball Bearings
  BNH 030	150	225	35	NACHI	Angular Contact Ball Bearings
  K18X22X8F	18	22		KOYO	Needle Roller Bearings
  HSS71908-E-T-P4S	40	62	12	FAG	Angular Contact Ball Bearings
  NJ320	100	215	47	NTN	Cylindrical Roller Bearings
  NF410	50	130	31	ISO	Cylindrical Roller Bearings
  NJ222-E-TVP2 + HJ222-E	110	200	38	FAG	Cylindrical Roller Bearings
  NU2318-E-TVP3	90	190	64	NKE	Cylindrical Roller Bearings
  NUP18/1180	1180	1420	106	ISO	Cylindrical Roller Bearings
  SL05 030 E	150	225	75	INA	Cylindrical Roller Bearings
  SL024872C3	360	440	80	INA	CYLINDRICAL ROLLER BEARINGS
  6201-2ZNR	12	32	10	FAG	DEEP GROOVE BALL BEARINGS
  CSCG250	25.0000	27.0000	1.0000	INA	DEEP GROOVE BALL BEARINGS
  94222	.6250	1.1250	1.3750	RBC	JOURNAL ROLLER ASSEMBLIES