d - 120 mm

D - 215 mm

B - 40 mm

d₁ - - 153 mm

D₁ - - 186.55 mm

F - 143.5 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 2.1 mm

s - 1.9 mm

d_a - min. - 132 mm

d_a - max. - 140 mm

d_b - min. - 156 mm

D_a - max. - 201.6 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 390 kN

Basic static load rating - C₀ - 430 kN

Fatigue load limit - P_u - 49 kN

Reference speed - 3400 r/min

Limiting speed - 3600 r/min

Calculation factor - k_r - 0.15

Mass bearing - 6.517 kg

• Model Number: NJ 224 ECM
• Inner Diameter：215mm Outer Diameter：120mm Width：40mm
• Type：Thrust Ball Bearings
• Update date：2025-04-22
• Application:Seals,magnetic elements,product accessories,tapered grinder,industrial skin care,surgical instruments,marine analysis,granulator,bag machine,tower crane,EEG
• Similar models:FAG 52224 ISO 52244 SKF NJ224ECP AST 51224 SKF NUP224ECML NACHI 52224 NSK 52224 NSK 52244X NACHI 51224 FBJ 51224
• BEARING POWER International Trading Co.,Ltd. specialize in NJ224ECM products，there is large inventory of SKF NJ 224 ECM . We has been built up long-term cooperation with SKF company, could make a bulk order of the NJ 224 ECM Which SKF NJ224ECM 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
  19138R/19268	34,976		16,52	KOYO	Tapered Roller Bearings
  240/670 ECAK30/W33	980	670	308	SKF	Spherical Roller Bearings
  2TS2-3A-SX02A04CS29	15	35	9	NTN	Deep Groove Ball Bearings
  6306LU	30,000	72,000	19,000	NTN	Deep Groove Ball Bearings
  633ZZ	3	13	5	ISO	Deep Groove Ball Bearings
  6808-2RS	40	52	7	CYSD	Deep Groove Ball Bearings
  7005 C	25	47	12	NSK	Angular Contact Ball Bearings
  7019 B	95	145	24	CX	Angular Contact Ball Bearings
  7322	110	240	50	NACHI	Angular Contact Ball Bearings
  BCE107–1/2	15,875	20,638	11,91	INA	Needle Roller Bearings
  NJ410-M+HJ410	50	130	31	NKE	Cylindrical Roller Bearings
  NRT 325 B	325	450	60	SKF	Thrust Roller Bearings
  SCE148	22,225	28,575	12,7	AST	Needle Roller Bearings
  UCC328	140		145	NACHI	Bearing Units
  54310U				STEYR	THRUST BALL BEARINGS WITH SPHERICAL SEATING RINGS
  ULKZ8012X	.2500	.3750	.1250	RMB	DEEP GROOVE BALL BEARINGS
  90RIN396	9.0000	14.5000	2.0000	Torrington	CYLINDRICAL ROLLER BEARINGS
  NUP-2319	95	200	67	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  MS-7-2RS	.6250	1.8125	.6250	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  GEZ-212C-2RS	2.7500	4.3750	2.4062	CONSOLIDATED	SPHERICAL PLAIN BEARINGS