Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NJ 2212 ECM

NJ 2212 ECM

SKF Explorer

Dimensions

d		60	mm
D		110	mm
B		28	mm
d₁	≈	77.5	mm
D₁	≈	95	mm
F		72	mm
r_1,2	min.	1.5	mm
r_3,4	min.	1.5	mm
s	max.	1.4	mm

Abutment dimensions

d_a	min.	68	mm
d_a	max.	70	mm
d_b	min.	80	mm
D_a	max.	101	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	146	kN
Basic static load rating	C₀	153	kN
Fatigue load limit	P_u	20	kN
Reference speed		6700	r/min
Limiting speed		7500	r/min
Calculation factor	k_r	0.2
Limiting value	e	0.3
Axial load factor	Y	0.4

Mass

Mass bearing

1.26

Associated products

Angle ring

HJ 212 EC

Model Number: NJ 2212 ECM
Inner Diameter：60mm Outer Diameter：110mm Width：28mm
Reference speed:7500 r/min Limiting speed:6700 r/min
Type：Bearings, units and housings Roller bearings Cylindrical roller bearings Single row cylindrical roller bearings
Details： Single row cylindrical roller bearings Cylindrical roller bearings, single row
Update date：2025-12-09
Application:gear grinding machine,Processing machinery,car shock absorber,shoe-making machinery,Ball screw,Storage Tool,SPA equipment,flexible processing,surgical instruments,Tool,spreader series
Similar models:32212/DF PBMF 162212 M1G1 BD-22212 EK-AHX 312 NJ 2212 ECML C 2212 V 2212 E-2RS1KTN9 2212 ETN9 BD-C 2212 KV-H 312 RNU 2212 ECP BD-BS2-2212-2RSK/VT143-H 312 E
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Model No.	Inner Diameter	Outer Diameter	Width	Type
23220-2RS5/VT143		180	60.3	Bearings, units and housings
250x280x15 HMSA10 V	250	280	15	Seals
609-2RSL	9	24	7	Bearings, units and housings
6015 M	75	115	20	Bearings, units and housings
7018 CD/P4AH1	90	140	24	Bearings, units and housings
7018 CE/HCP4AL1	90	140	24	Bearings, units and housings
9814	25.4	34.93	6.35	Seals
91392	-	-	50	Seals
BD-C 41/600 K30MB-AOHX 241/600	570	980	375	Bearings, units and housings
HE 211 B	50.8	55	37	Bearings, units and housings
HK 3012	30	37	12	Bearings, units and housings
NUP 2214 ECML	70	125	31	Bearings, units and housings

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Hot number： 11055 16314 32x50x8 HMS5 V 40x60x10 HMS5 RG 40x62x10 HMS5 RG 6314-2RS1 6768 71805 ACD/HCP4 FSAF 22617 x 2.7/8 IR 60x70x25 EGS NJ 208 ECML NNCL 4916 CV NUP 315 ECML RNA 6907 SNL 3076 TURT