HR33113NSKTapered Roller

Name: NSK HR33113 Tapered Roller Bearing
Brand: NSK
SKU: HR33113

HR33113 is a NSK tapered roller bearing, bore 65 mm, O.D. 110 mm, width 34 mm, dynamic rating 182 kN. Dimensions, drawing, interchanges and price.

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Bore d65mm

Outside dia. D110mm

Width B34mm

Dynamic Cr182kN

Static C0r218kN

Limiting speed3,200rpm

Weight1.32kg

Cr / C0r0.83

Mean dia. dm87.5mm

Original catalogue drawing - NSK E1103, page 264

HR33113 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	110	4.3307
B	Inner-ring / bearing width	34	1.3386
T	Overall assembly width	34	1.3386
C	Cup / outer-ring width	26.5	1.0433
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)	110
Width B (mm)	34
Overall width T (mm)	34
Cup width C (mm)	26.5

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	40915
Basic static load rating Cor (lbs)	49008
Basic dynamic load rating Cr (N)	182000
Basic static load rating C0r (N)	218000
Limiting speed - grease (rpm)	3,200
Effective load centre a (mm)	1.5

Weight

Weight (kg)	1.32

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	45,500	102	1,693
6	30,333	392	6,542
8	22,750	1,024	17,067
10	18,200	2,154	35,907
15	12,133	8,323	138,724

Basic rating life per ISO 281: L₁₀ = (C/P)^10/3 with C = 182,000 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
33113	FAG	Tapered Roller	65	110	34	148 kN	1.31
33113	Timken	Tapered Roller	65	110	34	167 kN	1.27
X33113/Y33113	Timken	Tapered Roller	65	110	34	-	-

Same dimensions, same brand

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
HR33113J	NSK	Tapered Roller	65	110	34	33,300 lbs	1.32

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
HR30213	NSK	Tapered Roller	65	120	23	151 kN	1.18
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

Request a quotation for HR33113

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