d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

Weight - 1,424 Kg

Basic dynamic load rating (C) - 81,2 kN

Basic static load rating (C0) - 44,4 kN

• Model Number:311KD
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-15
• Application:non-motor vehicle Electric car,wheel lathe,Generator,Cylinder Micro,ventilation heating equipment,joint protection,security equipment,medical equipment,Broadcasting System,coupling type,Film machine
• Similar models:Timken 311WDD AST 6311ZZ NTN 6311 CX 6311 NTN 6311LLBNR NACHI 6311-2NSE NTN UEL311D1 CYSD 6311-ZZ SKF 6311NR SKF W6005-2RS1/VP311
• BEARING POWER International Trading Co.,Ltd. specialize in 311KD products，there is large inventory of Timken 311KD . We has been built up long-term cooperation with Timken company, could make a bulk order of the 311KD Which Timken 311KD 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
  2214K+H314	70	125	31	ISO	Self-Aligning Ball Bearings
  23948R	240	320	60	KOYO	Spherical Roller Bearings
  30313	65	140	36	Timken	Tapered Roller Bearings
  40BGS35G-2DSL	40	62	24	NACHI	Angular Contact Ball Bearings
  42BIH196	107,95	152,4	22,23	Timken	Deep Groove Ball Bearings
  6218-RS	90	160	30	ISB	Deep Groove Ball Bearings
  713630180				FAG	Wheel Bearings
  7209 ADT	45	85	38	ISO	Angular Contact Ball Bearings
  BTHB1866046AA/QVC025	41	68	40	SKF	Tapered Roller Bearings
  HR30204J	20	47	15,25	NSK	Tapered Roller Bearings
  LBE 50 UU OP	50			AST	Linear Bearings
  NKS22	22	35	20	AST	Needle Roller Bearings
  NNCF5020-V	100	139,65	67	NKE	Cylindrical Roller Bearings
  UCFC206	30			KOYO	Bearing Units
  SA16T/K	16			CRAFT	Plain Bearings
  215-SX	75	130	25	MRC	DEEP GROOVE BALL BEARINGS
  23292CA	460	830	296	SKF	SPHERICAL ROLLER BEARINGS
  NKI10/20	10	22	20	SKF	NEEDLE BEARINGS
  A-5352WB	260	540	8.0000	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SSFYT-111	1.6875			CONSOLIDATED	STAINLESS STEEL PILLOW BLOCKS