d₁ - 50 mm

D - 120 mm

B₁ - 59 mm

d₃ - 75 mm

D₁ - - 101 mm

B - 43 mm

B₄ - 12.5 mm

r_1,2 - min. - 2 mm

d_a - max. - 72 mm

d_b - min. - 61 mm

D_a - max. - 109 mm

B_a - min. - 7 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 76.1 kN

Basic static load rating - C₀ - 24 kN

Fatigue load limit - Pu - 1.2 kN

Reference speed - 11000 r/min

Limiting speed - 7500 r/min

Calculation factor - k_r - 0.05

Calculation factor - e - 0.4

Calculation factor - Y₀ - 1.6

Calculation factor - Y₁ - 1.6

Calculation factor - Y₂ - 2.4

Mass bearing and adapter sleeve - 2.4 kg

• Model Number: 2311 K + H 2311
• Inner Diameter：120mm Outer Diameter：50mm Width：59mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-14
• Application:wall industry,linear drive,relay,Oral Image,outdoor equipment,car steering pin,Antenna Potentials,Broadcasting System,animal,Machine tools,altimeter etc
• Similar models:ISO 2311K+H2311 CRAFT 2311 SKF 2311K ISB 2311 ISB 2311K+H2311 NKE 2311 CX 2311 FAG 2311-K-TVH-C3+H2311 SNR 2311KG15 SKF 2311K+H2311
• BEARING POWER International Trading Co.,Ltd. specialize in 2311K+H2311 products，there is large inventory of SKF 2311 K + H 2311 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 2311 K + H 2311 Which SKF 2311K+H2311 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.

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  1319SK	95	200	45	NTN	Self-Aligning Ball Bearings
  200RU51	200	299		Timken	Cylindrical Roller Bearings
  438/432	44,45	95,25	27,783	NSK	Tapered Roller Bearings
  55SCRN41P-1	35	55.2	24	NACHI	Deep Groove Ball Bearings
  6211-2RS1/HC5C3WT	55	100	21	SKF	Deep Groove Ball Bearings
  628-RS1	8	24	8	SKF	Deep Groove Ball Bearings
  BT4B 328955 ABG/HA1VA902	876,3	685,8	352,425	SKF	Tapered Roller Bearings
  CX579				CX	Wheel Bearings
  FLR188ZZA	6,35	13,89	4,762	NTN	Deep Groove Ball Bearings
  M86649/M86610	30,162	64,292	21,433	Timken	Tapered Roller Bearings
  NK32/20R+IR28×32×20	28	42	20	NTN	Needle Roller Bearings
  NNC4980 V	400	540	140	CX	Cylindrical Roller Bearings
  RE 25025	250	310	25	ISB	Thrust Roller Bearings
  VEX 45 /S/NS 7CE3	45	75	16	SNFA	Angular Contact Ball Bearings
  240/600B.MB	600	870	272	FAG	SPHERICAL ROLLER BEARINGS
  SL06016E	80	120	45	INA	CYLINDRICAL ROLLER BEARING
  NAS5011UUNR	55	90	46	IKO	CYLINDRICAL ROLLER BEARINGS
  CSEG040	4.0000	6.0000	1.0000	INA	ANGULAR CONTACT BALL BEARINGS
  31321X	105	225	53	SKF	TAPERED ROLLER BEARINGS
  63102RSNR	50	110	27	SKF	DEEP GROOVE BALL BEARINGS