SIFT BEARING STORE CATALOG

22310HE4NSKSpherical Roller

22310HE4 is a NSK spherical roller bearing, bore 50 mm, O.D. 110 mm, width 40 mm. Dimensions, drawing, interchanges and price.

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Bore d50mm
Outside dia. D110mm
Width B40mm
Dynamic Cr44,000lbs
Static C0r50,500lbs
Limiting speed3,800rpm
Weight1.665kg
Cr / C0r0.87
Mean dia. dm80mm

Original catalogue drawing - NSK catalogue, page 75

22310HE4 NSK Spherical 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

DdBOutside dia. D110 mmBore d50 mmWidth B40 mm

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)

SymbolDimensionmminch
dBore diameter501.9685
DOutside diameter1104.3307
BInner-ring / bearing width401.5748

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)50
Bore d (in)1.9685
Outside dia. D (mm)110
Outside dia. D (in)4.3307
Width B (mm)40
Width B (in)1.5748

Load ratings & speeds

Basic dynamic load rating Cr (lbs)44000
Basic static load rating Cor (lbs)50500
Limiting speed - grease (rpm)3,800
Limiting speed - oil (rpm)4,800

Weight

Weight (kg)1.665

Mounting dimensions (fillets / shoulders)

Chamfer r (in)0.078
Shaft shoulder da min (in)2.36
Shaft shoulder da max (in)2.47
Housing shoulder Da min (in)3.68
Housing shoulder Da max (in)3.94

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 1,200 rpm
448,9301021,411
632,6203925,451
824,4651,02414,222
1019,5722,15429,923
1513,0488,323115,604

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 195,722 N. Hours = L10 x 106 / (60n). Life-modification factors for lubrication, contamination and temperature (aISO) are not included.

Source & traceability

BrandNSK
Source catalogueNSK inch product catalogue
Catalogue pagep.77 (dimensions) / p.78 (ratings)

Dimensions in inches and millimetres, load ratings in lbs.

Interchange - same dimensions, other brands

DesignationBrandTypedDB/TDyn. ratingkg
2310-2RS-TVHFAGBall501104042 kN1.82
2310-TVHFAGBall501104066 kN1.64
4310-B-TVHFAGBall501104092 kN1.62
62310-2RSRFAGBall501104066 kN1.55
NJ2310-E-TVP2FAGCylindrical Roller5011040192 kN1.77
NJ2310-E-XL-TVP2FAGCylindrical Roller5011040193 kN1.77
NU2310-E-TVP2FAGCylindrical Roller5011040192 kN1.75
NU2310-E-XL-TVP2FAGCylindrical Roller5011040193 kN1.75
NUP2310-E-TVP2FAGCylindrical Roller5011040192 kN1.82
NUP2310-E-XL-TVP2FAGCylindrical Roller5011040193 kN1.82

Same dimensions, same brand

DesignationBrandTypedDB/TDyn. ratingkg
2310NSKBall501104014,400 lbs1.778
2310NSKCylindrical Roller501104027,100 lbs1.678
NU2310ENSKCylindrical Roller5011040200 kN1.7
22310CAME4NSKSpherical Roller501104041,500 lbs1.755
22310EAE4NSKSpherical Roller501104044,000 lbs1.778
HR32310CNSKTapered Roller501104036,900 lbs1.837
HR32310JNSKTapered Roller501104039,600 lbs1.882

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
22210CAME4NSKSpherical Roller50902318,500 lbs0.581
22210EAE4NSKSpherical Roller50902322,200 lbs0.608
22210HE4NSKSpherical Roller50902322,400 lbs0.549
22310CAME4NSKSpherical Roller501104041,500 lbs1.755
22310EAE4NSKSpherical Roller501104044,000 lbs1.778
21309EAE4NSKSpherical Roller4510025149 kN0.96
22209EAE4NSKSpherical Roller45852321,163 lbs0.567
22209HE4NSKSpherical Roller45852321,300 lbs0.513

Request a quotation for 22310HE4

Send us the quantity you need and we will come back with price and lead time, normally within 24 hours. Equivalent parts from other brands can be quoted at the same time.

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