HR30213NSKTapered Roller

Name: NSK HR30213 Tapered Roller Bearing
Brand: NSK
SKU: HR30213

HR30213 is a NSK tapered roller bearing, bore 65 mm, O.D. 120 mm, width 23 mm, dynamic rating 151 kN. Dimensions, drawing, interchanges and price.

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Bore d65mm

Outside dia. D120mm

Width B23mm

Dynamic Cr151kN

Static C0r151kN

Limiting speed3,000rpm

Weight1.18kg

Cr / C0r1

Mean dia. dm92.5mm

Original catalogue drawing - NSK E1103, page 264

HR30213 NSK Tapered Roller bearing catalogue drawing

Scanned from the manufacturer catalogue page listing this part number. All part numbers printed on that table share the same drawing.

Scale cross-section

Blue = inner / outer ring, yellow = rolling element. Drawn to scale from this part's own dimensions for selection reference only - not a manufacturing or assembly drawing.

Dimension table (mm / inch)

Symbol	Dimension	mm	inch
d	Bore diameter	65	2.5591
D	Outside diameter	120	4.7244
B	Inner-ring / bearing width	23	0.9055
T	Overall assembly width	24.75	0.9744
C	Cup / outer-ring width	20	0.7874
r	Chamfer (min)	1.5	0.0591

Notes

Weights are given in kg. Load ratings are shown in both the original catalogue units and the converted value (1 N = 0.2248 lbf). Data is provided for selection reference only - confirm against the latest official catalogue before ordering.

Main dimensions

Bore d (mm)	65
Outside dia. D (mm)	120
Width B (mm)	23
Overall width T (mm)	24.75
Cup width C (mm)	20

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	33946
Basic static load rating Cor (lbs)	33946
Basic dynamic load rating Cr (N)	151000
Basic static load rating C0r (N)	151000
Limiting speed - grease (rpm)	3,000
Effective load centre a (mm)	2

Weight

Weight (kg)	1.18

Mounting dimensions (fillets / shoulders)

Housing fillet r max (mm)	1.5

Bearing life (ISO 281 basic rating life)

C / P	Equivalent load P (N)	L₁₀ (10⁶ rev)	L_10h at 1,000 rpm
4	37,750	102	1,693
6	25,167	392	6,542
8	18,875	1,024	17,067
10	15,100	2,154	35,907
15	10,067	8,323	138,724

Basic rating life per ISO 281: L₁₀ = (C/P)^10/3 with C = 151,000 N. Hours = L₁₀ x 10⁶ / (60n). Life-modification factors for lubrication, contamination and temperature (a_ISO) are not included.

Source & traceability

Brand	NSK
Source catalogue	NSK CAT. No. E1103 (metric)
Catalogue page	p.264 (dimensions)

Load ratings in newtons, weights in kg, limiting speeds for grease and oil lubrication.

Interchange - same dimensions, other brands

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
1213-K-TVH-C3	FAG	Ball	65	120	23	31 kN	1.13
1213-TVH	FAG	Ball	65	120	23	31 kN	1.14
6213	FAG	Ball	65	120	23	63 kN	1
6213-2RSR	FAG	Ball	65	120	23	63 kN	1.03
6213-2Z	FAG	Ball	65	120	23	63 kN	1.03
QJ213-MPA	FAG	Ball	65	120	23	104 kN	1.27
QJ213-XL-MPA	FAG	Ball	65	120	23	106 kN	1.27
N213-E-TVP2	FAG	Cylindrical Roller	65	120	23	127 kN	1.05
N213-E-XL-TVP2	FAG	Cylindrical Roller	65	120	23	128 kN	1.05
NJ213-E-TVP2	FAG	Cylindrical Roller	65	120	23	127 kN	1.06

Same dimensions, same brand

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
1213	NSK	Ball	65	120	23	6,970 lbs	1.152
6213	NSK	Ball	65	120	23	12,900 lbs	0.989
7213B	NSK	Ball	65	120	23	13,700 lbs	0.998
BL213	NSK	Ball	65	120	23	16,900 lbs	1.089
213	NSK	Cylindrical Roller	65	120	23	18,800 lbs	1.03
NU213E	NSK	Cylindrical Roller	65	120	23	132 kN	1.05
HR30213J	NSK	Tapered Roller	65	120	23	27,400 lbs	1.179
7213	NSK	Precision / Angular Contact	65	120	23	77.5 kN	1.03

Nearby bore sizes

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
3400	NSK	Tapered Roller	65	140	33	213 kN	2.43
3600	NSK	Tapered Roller	65	140	33	245 kN	2.51
HR30213J	NSK	Tapered Roller	65	120	23	27,400 lbs	1.179
HR30313J	NSK	Tapered Roller	65	140	33	45,000 lbs	2.508
HR31313J	NSK	Tapered Roller	65	140	33	38,900 lbs	2.431
HR32013XJ	NSK	Tapered Roller	65	100	23	86,500 lbs	0.644
HR32213J	NSK	Tapered Roller	65	120	31	35,300 lbs	1.551
HR32313J	NSK	Tapered Roller	65	140	48	60,000 lbs	3.602

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