Product Details

7940B KOYO Single-row, matched pair angular contact ball bearings

Brand Name KOYO
Model Number 7940B
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Bore Size d60 mm
Cr - Dynamic Load Rating81.8 kN
Outside Ring Width B31.000 mm
ClearanceC3
Oil Reference Speed9100 rpm
FeaturesContact Seals
Grease Reference Speed6400 rpm
Outside Diameter D130.000 mm
C0r - Static Load Rating51.8 kN
Radius Rs min2.100 mm
Weight1.70 Kg

7940B KOYO Single-row, matched pair angular contact ball bearings cross reference by manufacturer

No.BrandaBCdDD1C0d1
RS717940AZKOYO - 39,5 mm75,3 kN7179 - 179 kN -
7940CYSD - 38 mm185 kN200 mm280 mm - 231 kN -
7940 CNSK51,2 mm38 mm189 kN200 mm280 mm - 244 kN -
7940A5TRSUNSK252,1 mm38 mm178 kN200 mm280 mm268 mm231 kN212 mm
7940BKOYO119,7 mm38 mm161 kN200 mm280 mm - - -
7940B/279.5DBNTN - 76,000 mm76,000 mm200,000 mm279,500 mm - - -
7940BDFNTN - 76,000 mm76,000 mm200,000 mm280,000 mm - - -
7940CCYSD - 38 mm189 kN200 mm280 mm - 244 kN -
7940CDBCYSD - 38 mm305 kN200 mm280 mm - 490 kN -
7940CDFCYSD - 38 mm305 kN200 mm280 mm - 490 kN -
7940CDTCYSD - 38 mm305 kN200 mm280 mm - 490 kN -

 

NU2222 KOYO Single-row cylindrical roller bearingsC90 - Dynamic Radial Rating (90 million revolutions)4:37500 lbf; R - Cone Backface To Clear Radius1:6.35 mm; Cone Part Number:EE170975; G1 - Heat Generation Factor (Roller-Raceway):1070; Cup Part Number:171436; da - Cone Frontface Backing Diameter:263.91 mm; Y - ISO Factor9:1.65; B:50.800 mm; D:365.
NU232 KOYO Single-row cylindrical roller bearingsR - Cone Backface To Clear Radius1:0.760 mm; Series:M88000; e - ISO Factor8:0.55; a - Effective Center Location3:-2.8 mm; Ab - Cage-Cone Frontface Clearance:1.5 mm; da - Cone Frontface Backing Diameter:41.15 mm; C - Cup Width:17.463 mm; C0 - Static Radial Rating:17400 lbf; B - Cone Width:22.225 mm;
NU332 KOYO Single-row cylindrical roller bearingsDa - Cup Frontface Backing Diameter:3.40 in; B - Cone Width:0.8750 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3250 lbf; Aa - Cage-Cone Backface Clearance:0 in; Cage Type:Stamped Steel; T1 - Bearing Width:0.7874 in; D1 - Flange Outer Diameter:3.7268 in; G1 - Heat Generation Factor (Ro
NU1022 KOYO Single-row cylindrical roller bearingsdc (min):234 mm; Radial Clearance:0.140 to 0.195 mm; Limiting Speed - Oil:2,000 rpm; db (min):208 mm; ra (max):3 mm; Fillet Radius/Chamfer:4 mm; Dynamic Load Rating:830,000 N; Enclosure:Open; Bore Type:Cylindrical Bore; dd (min):247 mm; ra1 (max):3 mm; r1:4 mm; Limiting Speed - Grease:1,600 rpm; B:9
N221 KOYO Single-row cylindrical roller bearingsEnclosure:Open; Static Load Rating:233,000 N; Retainer Material:Machined Brass; ra (max):1 mm; Dynamic Load Rating:197,000 N; Axial Load Factor Y2:5.08; Fillet Radius/Chamfer:1.1 mm; Hole Diameter (do):3 mm; Bore Type:Cylindrical Bore; B:30 mm; Axial Load Factor Y0:3.34; Limiting Speed - Grease:3,40
NU320R KOYO Single-row cylindrical roller bearingsLimiting Speed - Oil:9,500 rpm; dc (min):47 mm; r1:1.5 mm; Fillet Radius/Chamfer:1.5 mm; d:30 mm; D:90 mm; Weight:0.770 kg; Limiting Speed - Grease:7,500 rpm; Bore Type:Cylindrical Bore; db (min):38.5 mm; ra1 (max):1.5 mm; Radial Clearance:0.035 to 0.060 mm; Static Load Rating:55,000 N; Dynamic Load
NU2321 KOYO Single-row cylindrical roller bearingsCr - Dynamic Load Rating:81606 lbf; Support Type:Two-Bolt Plummer Blo; Dimension H:150 mm; Housing Width:6.1 in; Note:This product line wa; Cor - Static Load Rating:111505 lbf; Pillow/Plummer Block Style:Split Cylindrical Ho; Maximum Speed:1740 rpm; Bearing UPC:013992028297; Series Type:Light Series
NU2222R KOYO Single-row cylindrical roller bearingsSeries Type:Heavy Series; Cr - Dynamic Load Rating:359020 lbf; Shaft Size:8 in; Bolt Size:4 x M36; Seal Type:Viton Single Lip; Housing Width:10.6 in; Dimension H:12.244 in; Dimension M:10.5 in; Shipping Weight:1494 lb; Bearing UPC:013992023391; Maximum Speed:880 rpm; Support Type:Four-Bolt Plummer B
NU3222 KOYO Single-row cylindrical roller bearingsAppropriate Hydraulic Nut:HMV60; Weight:16.30 Kg; e:9.0 mm; d1:260.00 mm; Thread D12:Tr300x4; L1:219 mm; Ro:G1/4; t:15 mm; L1:202.00 mm; b:22 mm; Appropriate Withdrawal Nut No.:HM3160;
NU222R KOYO Single-row cylindrical roller bearingsFull Timken Part Number:99999B; Dimension C:6.50 in; Adapter Sleeve Axial Movement Min:0.035 in; C0 - Static Load:212000 lb; Y1 - Geometry Factor:2.43; Dimension D:11.190 in; Dimension J (Bolt Size):1.125 in; Oil Lubrication - T Seal:1500 rpm; Dimension F:16.5 in; Dimension L Exp:5.62 in; e - Geomet
NU2320R KOYO Single-row cylindrical roller bearingsSupport Type:Four-Bolt Plummer Bl; Shaft Size:6-15/16 in; Bolt Size:4 x 1-1/4; Series Type:Light Series; Maximum Speed:1220 rpm; Bearing Number:LSE615BX; Note:This product line wa; Seal Type:High Temperature Pac; Dimension M :7-1/2 in; Housing Width:6.8 in; Dimension J1 :24-3/8 in; Dimensi
N222 KOYO Single-row cylindrical roller bearingsdb - Cone Backface Backing Diameter:10.73 in; Cage Type:Stamped Steel; R - Cone Frontface To Clear Radius2:0.130 in; Cone Part Number:M249748DW; Design Units:Imperial; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:358000 lbf; B - Double Cone Width:5.1250 in; C90 - Dynamic Radial Ratin
NU1021 KOYO Single-row cylindrical roller bearingsra (max):0.3 mm; Dynamic Load Rating:4,600 N; Bore Type:Cylindrical Bore; Da (max):28 mm; d:17 mm; Radial Clearance:0.011 to 0.025 mm; Weight:0.018 kg; B:7 mm; D:30 mm; Configuration:Single Row; da (min):19 mm; Factor fo:14.7; Static Load Rating:2,550 N; Enclosure:Double Seal; Limiting Speed - Greas
N321 KOYO Single-row cylindrical roller bearingsEng Internal Radial Clearance - Min:0.0043; C - Dynamic Load (Basic):66900 lb; Shaft Size  :3 in; Grease Lubrication - B/C/O Seal:1100 rpm; Oil Lubrication - M/N Seal:1400 rpm; Int Radial Clearance Reduction Max:0.0025 in; Shaft Size Type:Imperial; Pre Install Clearance Min:0.0043 in; Y1 -

 

 

7940B KOYO Single-row, matched pair angular contact ball bearings Video

 

Original KOYO 7940B Bearing 7940B/279.5DB bearing in India

This KOYO 7940B bearing is the original product, with best price, fast delivery ... NSK KOYO HRB ZWZ Ball Bearing 6020, View NSK KOYO bearing . some of 

KOYO 7940B Bearing | 7940B/279.5DBC3 7940B/279.5W

Get Detailed Price. 7940B Bearing product introduction 7940B KOYO Shipping process KOYO 7940B Bearing Shipping method Our service 

KOYO 7940B KOYO 11 best solutions Beari... - Bearing

The larger the contact angle of the NSK Bearings, the higher the axial load carrying capacity of the 7940B KOYO 11 best solutions Bearing. The contact angle of 

7940B KOYO Bearing | 7940b (koyo) Подшипник 7940b

KOYO 7940B Bearing Packaging picture ... Подшипник 7940 c (nsk) Подшипник 7940a5trsu (nsk) Подшипник 7940b (koyo) Подшипник 7940b/279.5db (ntn) 

Original KOYO 7940B Bearing 7940B bearing in India - 200x280x

This KOYO 7940B bearing is the original product, with best price, fast delivery ... TIMKEN bearings 32032X KOYO bearings 32032JR Part stocklist of our SKF 

Bearing 7940B (KOYO) | Size and Specification | Bearings

Angular contact ball bearings 7940B. Bearing number : 7940B. Size (mm) : 200x280x38. Brand : KOYO. Bore Diameter (mm) : 200. Outer Diameter (mm) : 280

Original 7940B bearing - KOYO 7940B bearing, 200x280x38

Original KOYO 7940B bearing. 200x280x38. Alibaba.com offers 14068 original bearing koyo products. About 27% of these are deep groove ball bearing, 15% 

KOYO 7940B bearing - 7940b (koyo) Подшипник 7940b

200x280x38 KOYO 7940B bearing for sale. 90x160x40 TIMKEN 22218CJ bearing for sale. Browse Timken Part Number FSAF 22218, Inch Straight Bore 
All Products Contact Now