d - 105 mm

D - 225 mm

B - 49 mm

d₁ - - 145 mm

D₁ - - 189 mm

F - 133 mm

r_1,2 - min. - 3 mm

r_3,4 - min. - 3 mm

s - 3.4 mm

d_a - min. - 119 mm

d_a - max. - 129 mm

d_b - min. - 148 mm

D_a - max. - 209.4 mm

r_a - max. - 2.5 mm

Basic dynamic load rating - C - 500 kN

Basic static load rating - C₀ - 500 kN

Fatigue load limit - P_u - 57 kN

Reference speed - 3200 r/min

Limiting speed - 3800 r/min

Calculation factor - k_r - 0.15

Mass bearing - 9.074 kg

• Model Number:NJ 321 ECP
• Inner Diameter：225mm Outer Diameter：105mm Width：49mm
• Type：Thrust Ball Bearings
• Update date：2023-03-14
• Application:vertical pull,coupling type,metallurgy,Traffic Fire Protection Equipment Security equipment,Blood coagulation reagent,rock drilling machinery,Seals,Solenoid Valves,journal lathe,equipment,Digital Generator
• Similar models:CX 53216U+U216 SKF N321ECP NKE 53212 NKE 53210+U210 ISB 53215U215 NACHI 53218U FAG 53211+U211 FAG 53212 NSK 53210U NACHI 53214
• BEARING POWER International Trading Co.,Ltd. specialize in NJ321ECP products，there is large inventory of SKF NJ 321 ECP . We has been built up long-term cooperation with SKF company, could make a bulk order of the NJ 321 ECP Which SKF NJ321ECP 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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  23222 MBW33	110	200	69,8	MPZ	Spherical Roller Bearings
  32008-XA	40	68	19	FAG	Tapered Roller Bearings
  480RU30	480	660		Timken	Cylindrical Roller Bearings
  385/384ED+X4S-385	55	100	49,2	Timken	Tapered Roller Bearings
  54228	143	200	86,2	ISO	Thrust Ball Bearings
  637ZZ	7	26	9	KOYO	Deep Groove Ball Bearings
  6707LLF	35,000	44,000	5,000	NTN	Deep Groove Ball Bearings
  7024 CE/HCP4AL	180	120	28	SKF	Angular Contact Ball Bearings
  81207-TV	35	62	18	INA	Thrust Roller Bearings
  E2.3312A-2Z	60	130	54	SKF	Angular Contact Ball Bearings
  NA 6908	40	62	40	JNS	Needle Roller Bearings
  310W	50	110	27	FAF	DEEP GROOVE BALL BEARINGS
  NK45/20	55		20	FAG	NEEDLE BEARINGS
  6214Z	70	125	24	FAG	DEEP GROOVE BALL BEARINGS
  NJ304E	20	52	15	SKF	CYLINDRICAL ROLLER BEARINGS
  J401664	1.2500	1.7500	2.0000	Bower	JOURNAL ROLLER ASSEMBLIES
  HK2514RS	32		14	SKF	NEEDLE BEARING
  22315MF80	75	160	55	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  TT-1021	10.7500	21.7500		CONSOLIDATED	TAPERED ROLLER THRUST BEARINGS