d₁ - 55 mm

D - 110 mm

B₁ - 47 mm

d₃ - 80 mm

D₁ - - 96.9 mm

B - 28 mm

B₄ - 13 mm

r_1,2 - min. - 1.5 mm

d_a - max. - 74 mm

d_b - min. - 65 mm

D_a - max. - 101 mm

B_a - min. - 9 mm

r_a - max. - 1.5 mm

Basic dynamic load rating - C - 48.8 kN

Basic static load rating - C₀ - 17 kN

Fatigue load limit - Pu - 0.88 kN

Reference speed - 11000 r/min

Limiting speed - 8000 r/min

Calculation factor - k_r - 0.045

Calculation factor - e - 0.24

Calculation factor - Y₀ - 2.8

Calculation factor - Y₁ - 2.6

Calculation factor - Y₂ - 4.1

Mass bearing and adapter sleeve - 1.45 kg

• Model Number:2212 EKTN9 + H 312
• Inner Diameter：110mm Outer Diameter：55mm Width：47mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-11
• Application:Laser Devices,chamfer,fabric products,oral medical device,Hydraulic Press,Tool,wall materials,Workpiece,Infrared Technology,lifting chain,sawing machine
• Similar models:CX 2212-2RS ISB 2212TN9 FBJ 2212K ISO 2212K FAG 2212-K-2RS-TVH-C3+H312 FAG 2212-K-TVH-C3+H312 ISO 2212 NSK 2212 SNR 2212EEG15 FAG 2212-K-TVH-C3
• BEARING POWER International Trading Co.,Ltd. specialize in 2212EKTN9+H312 products，there is large inventory of SKF 2212 EKTN9 + H 312 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 2212 EKTN9 + H 312 Which SKF 2212EKTN9+H312 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
  23134 CW33	170	280	88	CX	Spherical Roller Bearings
  2RN5213	260,000	540,000	300,000	NTN	Cylindrical Roller Bearings
  31313 J2/QCL7C	140	65	36	SKF	Tapered Roller Bearings
  71801 A	12	21	5	ISO	Angular Contact Ball Bearings
  52316	65	140	79	NKE	Thrust Ball Bearings
  7014 ADT	70	110	40	ISO	Angular Contact Ball Bearings
  AXZ 8 30 48	30	48	8	Timken	Needle Roller Bearings
  N236	180	320	52	ISO	Cylindrical Roller Bearings
  NJ3138	190	320	104	ISO	Cylindrical Roller Bearings
  NUP 320	100	215	47	NACHI	Cylindrical Roller Bearings
  SY 1. TF/VA228	36	25,4	23	SKF	Bearing Units
  UCFL212-38	60,325			FYH	Bearing Units
  W626	6	19	6	SKF	Deep Groove Ball Bearings
  NKJ100/30A	100	130	30	FAG	NEEDLE BEARINGS
  NUP2232	160	290	80	STEYR	CYLINDRICAL ROLLER BEARINGS
  NK43/30	53		30	INA	NEEDLE BEARINGS
  UELFU209-110T	1.6250			NTN	PILLOW BLOCKS
  RS-5044NR	220	340	160	NSK	CYLINDRICAL ROLLER BEARINGS
  YET-210-113CW	1.8125	3.5433	.7874	SKF	BALL BEARINGS
  23/8x29/16x2	2.3750	2.5625	2.0000	CONSOLIDATED	JOURNAL ROLLER BEARING OUTER RACES