SIFT BEARING STORE CATALOG

23220CAME4NSKSpherical Roller

23220CAME4 is a NSK spherical roller bearing, bore 100 mm, O.D. 180 mm, width 60.3 mm. Dimensions, drawing, interchanges and price.

Brass cage
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Bore d100mm
Outside dia. D180mm
Width B60.3mm
Dynamic Cr94,000lbs
Static C0r135,000lbs
Limiting speed1,600rpm
Weight6.4kg
Cr / C0r0.7
Mean dia. dm140mm

Original catalogue drawing - NSK catalogue, page 87

23220CAME4 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. D180 mmBore d100 mmWidth B60.3 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 diameter1003.937
DOutside diameter1807.0866
BInner-ring / bearing width60.32.374

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)100
Bore d (in)3.9370
Outside dia. D (mm)180
Outside dia. D (in)7.0866
Width B (mm)60.3
Width B (in)2.3740

Load ratings & speeds

Basic dynamic load rating Cr (lbs)94000
Basic static load rating Cor (lbs)135000
Limiting speed - grease (rpm)1,600
Limiting speed - oil (rpm)2,200

Weight

Weight (kg)6.4

Mounting dimensions (fillets / shoulders)

Chamfer r (in)0.078
Shaft shoulder da min (in)4.41
Shaft shoulder da max (in)4.66
Housing shoulder Da min (in)6.09
Housing shoulder Da max (in)6.61

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 500 rpm
4104,5331023,386
669,68939213,083
852,2671,02434,133
1041,8132,15471,814
1527,8768,323277,449

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 418,133 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.89 (dimensions) / p.90 (ratings)

Dimensions in inches and millimetres, load ratings in lbs.

Interchange - same dimensions, other brands

DesignationBrandTypedDB/TDyn. ratingkg
23220-E1-XL-K-TVPBFAGSpherical Roller10018060.3560 kN6.1
23220-E1-XL-TVPBFAGSpherical Roller10018060.3560 kN6.3
23220-E1A-XL-K-MFAGSpherical Roller10018060.3560 kN6.3
23220-E1A-XL-MFAGSpherical Roller10018060.3560 kN6.5
3220FAGPrecision / Angular Contact10018060.3181 kN6.19
3220-B-2RS-TVHFAGPrecision / Angular Contact10018060.3185 kN5.5
3220-B-2Z-TVHFAGPrecision / Angular Contact10018060.3185 kN5.5
3220-B-TVHFAGPrecision / Angular Contact10018060.3185 kN5.4

Same dimensions, same brand

DesignationBrandTypedDB/TDyn. ratingkg
23220CE4NSKSpherical Roller10018060.394,000 lbs6.527

Series variants (different suffix)

DesignationBrandTypedDB/TDyn. ratingkg
23220CE4NSKSpherical Roller10018060.394,000 lbs6.527

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
21320CAME4NSKSpherical Roller10021547495 kN8.46
21320CE4NSKSpherical Roller10021547495 kN8.46
22220CAME4NSKSpherical Roller1001804674,000 lbs4.899
22220EAE4NSKSpherical Roller1001804682,000 lbs4.831
22220HE4NSKSpherical Roller1001804684,000 lbs4.563
22320CAME4NSKSpherical Roller10021573135,000 lbs12.483
22320EAE4NSKSpherical Roller10021573155,000 lbs12.673
22320HE4NSKSpherical Roller10021573150,000 lbs12.029

Request a quotation for 23220CAME4

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.

Online enquiry formrichard@bearingsfit.com