Home>Products>Crossed Roller Bearing>NNU31/56 NSK CYLINDRICAL ROLLER BEARING
NNU31/56 NSK CYLINDRICAL ROLLER BEARING
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Crossed Roller Bearing
NSK NNU31/56 Bearing SPECIFICATIONS
Enjoy China 6203 Bearing Supplier High 2000 rpm Grease Lubrication - T Seal Margins on Competitive Crossed Roller Bearing Pricing.Great Wholesale Products 22217 Bearing Number 1400 rpm Grease Lubrication - M/N Seal at Low Costs.
- NSK
NNU31/56
- 2000 rpm
- 22217
- 1400 rpm
- 3.07
- 0.083 in
- 71900 lb
- 4.18 in
- Mounted Bearing
-
China 6203 Bearing Supplier2020-07-10 09:46:19
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Information techniques NNU31/56 NSK CYLINDRICAL ROLLER BEARING
- 2000 rpm
- 22217
- 1400 rpm
- 3.07
- 0.083 in
- 71900 lb
- 4.18 in
- Mounted Bearing
- 2.950 in
- 0.0047 in
- 6.750 in
- Cartridge
- 0.59 in
- 26 lb
- 0.0047
- 1.083 in
- 0.281 in
- 1400 rpm
- 4.19 in
- 1100 rpm
NSK NNU31/56 NNU31/56 NSK CYLINDRICAL ROLLER BEARING Characteristics
No. | Brand | N | A | F | G | d | J | H | E |
NNU4964K | NSK | - | - | - | - | - | - | - | - |
NN4928 | NSK | - | - | - | - | - | - | - | - |
NN3924 | NSK | - | - | - | - | - | - | - | - |
NNU49/6 | NSK | - | - | - | - | 317.500 mm | - | - | - |
NN3076K | NSK | - | - | - | - | - | - | - | - |
NN3948 | NSK | - | - | - | - | - | - | - | - |
NN3152K | NSK | - | - | - | - | - | - | - | - |
NN3922K | NSK | - | - | - | - | - | - | - | - |
NN3092 | NSK | - | - | - | - | - | - | - | - |
NNU3021 | NSK | - | - | - | - | - | - | - | - |
NNU49/53 | NSK | - | - | - | - | - | - | - | - |
NN4952 | NSK | - | - | - | - | 100 mm | - | - | - |
NN4048K | NSK | - | 7.875 in | 4.50 in | - | - | - | 15.6875 in | 23.0000 in |
NN4922K | NSK | - | - | - | - | - | - | - | - |
NN4032K | NSK | - | - | - | - | - | - | - | - |
NN496 | NSK | - | - | - | - | - | - | - | - |
NN3936K | NSK | - | - | - | - | 2.6250 in | - | - | - |
NN494 | NSK | - | - | - | - | 25 mm | - | - | - |
NN4944K | NSK | - | - | - | - | - | - | - | - |
NNU4064 | NSK | - | - | - | - | 45 mm | - | - | - |
NNU3084K | NSK | - | - | - | - | - | - | - | - |
NNU4921K | NSK | - | - | - | - | 26.157 mm | - | - | - |
NN3956K | NSK | - | - | - | - | 75 mm | - | - | - |
NNU304 | NSK | - | - | - | - | 2.2500 in | - | - | - |
NN4968K | NSK | - | - | - | - | - | - | - | - |
NN4944 | NSK | - | - | - | - | 3.1875 in | - | - | - |
NNU496 | NSK | - | - | - | - | 1.3125 in | - | - | - |
NNU4968 | NSK | - | - | - | - | 35.001 mm | - | - | - |
NNU49/5 NSK CYLINDRICAL ROLLER BEARING | T - Bearing Width across Cones:2.4376 in; Cup Part Number:432D; K - Factor7:2.05; D:3.7500 in; Ab - Cage-Cone Frontface Clearance:0.05 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3600 lbf; Da - Cup Frontface Backing Diameter:3.46 in; B - Cone Width:1.1772 in; R - Cone Backface To Clear Radius1:0.14 in; Y1 - ISO Factor9:2.37; Cage Type:Stamped Steel; Aa - Cage-Cone Backface Clearance:0.04 in; |
NN303 NSK CYLINDRICAL ROLLER BEARING | D:920 mm; Axial Load Factor Y2:2.65; Limiting Speed - Grease:390 rpm; Enclosure:Open; d:500 mm; Bore Type:Cylindrical Bore; Roller Profile:Symmetric; Retainer Material:Machined Brass; Dynamic Load Rating:13,200,000 N; Fillet Radius/Chamfer:7.5 mm; Constant e:0.38; Nr. of Holes:8; ra (max):6 mm; Axial Load Factor Y1:1.78; Weight:1000.000 kg; Limiting Speed - Oil:510 rpm; da (min):536 mm; Center Guidance:Fixed Inner Ring Rib; |
NN3044 NSK CYLINDRICAL ROLLER BEARING | Fillet Radius/Chamfer:5 mm; Radial Clearance:0.125 to 0.195 mm; Da (max):478 mm; db (min):302 mm; db (max):336 mm; Configuration:Single Row; ra (max):4 mm; Db (min):478 mm; Limiting Speed - Grease:1,200 rpm; dc (min):343 mm; Static Load Rating:1,680,000 N; ra1 (max):4 mm; Bore Type:Cylindrical Bore; D:500 mm; d:280 mm; Weight:70.000 kg; da (min):302 mm; Dynamic Load Rating:1,140,000 N; B:80 mm; Enclosure:Open; |
NNU4938 NSK CYLINDRICAL ROLLER BEARING | Maximum Speed:4630 rpm; Dimension S:1.1 in; Bearing Type:Split Cylindrical Re; Bearing UPC:013992025500; Dimension P:0.6 in; Dimension Y:0.5 in; Dimension B:4.5 in; Bearing Number:LSE111BR; Seal Type:Viton Single Lip; Bearing - Housing - Seal:LSE111BRHRSS; Ca - Axial Load Rating:809.30 lbf; Cor - Static Load Rating:19558 lbf; Series Type:Light Series; Support Type:Take-Up; Bearing - Housing - Seal UPC:013992091123; |
NNU4960K NSK CYLINDRICAL ROLLER BEARING | db - Cone Backface Backing Diameter:232.92 mm; G1 - Heat Generation Factor (Roller-Raceway):912; C - Cup Width:46.038 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:38200 lbf; r - Cup Backface To Clear Radius2:3.30 mm; d:209.550 mm; B - Cone Width:63.5 mm; Y - ISO Factor9:1.15; Design Units:Imperial; Da - Cup Frontface Backing Diameter:300.00 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:42600 lbf; |
NN4934 NSK CYLINDRICAL ROLLER BEARING | Grease Lubrication - M/N Seal:600 rpm; Eng Internal Radial Clearance - Min:0.0043; Pre Install Clearance Min:0.0043 in; Dimension C:8.07 in; Y2 - Geometry Factor:3.10; Bearing Number:23230; Oil Lubrication - B/C/O Seal:350 rpm; Full Timken Part Number:QMMC30J140SB; Grease Lubrication - T Seal:800 rpm; Oil Lubrication - M/N Seal:650 rpm; Eng Internal Radial Clearance - Max:0.0067; C0 - Static Load:372000 lb; |
NNU4932K NSK CYLINDRICAL ROLLER BEARING | Dimension H :7-7/8 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Shaft Size:7 in; Dimension H2:16.75 in; Dimension K :4-1/2 in; Series Type:Light Series; Support Type:Four-Bolt Plummer Bl; Dimension J1 :24-3/8 in; Dimension M :7-1/2 in; Bearing Number:LSE700BX; Bolt Size:4 x 1-1/4; Dimension J2 :21-5/8 in; Bearing Type:Split Cylindrical Ex; Dimension L :28 in; Seal Type:High Temperature Pac; |
NN3928 NSK CYLINDRICAL ROLLER BEARING | D:320 mm; ra (max):3 mm; Da (max):302 mm; Radial Clearance:0.120 to 0.170 mm; dd (min):233 mm; ra1 (max):3 mm; Inside Ring Outside Diameter:218 mm; Configuration:Single Row; Bore Type:Cylindrical Bore; db (max):214 mm; Dynamic Load Rating:495,000 N; d:180 mm; r1:4 mm; dc (min):221 mm; Limiting Speed - Grease:1,900 rpm; Enclosure:Open; db (min):198 mm; Static Load Rating:675,000 N; Fillet Radius/Chamfer:4 mm; |
NN4052 NSK CYLINDRICAL ROLLER BEARING | UPC Code:087796080904; Da - Outer Ring Backing Diameter:228.000 mm; da - Inner Ring Backing Diameter:167.000 mm; Bearing Weight:14.2 Kg; B - Outer Ring Width:68.000 mm; Design Unit:METRIC; e - ISO Factor3:0.25; Y2 - ISO Factor6:2.61; R - Inner Ring To Clear Radius1:2.500 mm; r - Outer Ring To Clear Radius2:2.500 mm; Reference Thermal Speed Rating (Grease):2200; Y1 - ISO Factor5:3.98; Cg - Geometry Factor8:0.0856; |
NN30/500K NSK CYLINDRICAL ROLLER BEARING | G2 - Heat Generation Factor (Rib-Roller End):13.3; da - Cone Frontface Backing Diameter:40.89 mm; a - Effective Center Location3:-4.3 mm; Cage Type:Stamped Steel; Db - Cup Backface Backing Diameter:58.93 mm; Aa - Cage-Cone Backface Clearance:0.5 mm; Cup Part Number:14274; C0 - Static Radial Rating:13900 lbf; C90 - Dynamic Radial Rating (90 million revolutions)4:3180 lbf; K - Factor7:1.53; Series:14000; |
NN3088 NSK CYLINDRICAL ROLLER BEARING | db (min):78.5 mm; Outside Ring Inside Diameter:110.5 mm; r1:1.5 mm; d:70 mm; dc (min):86 mm; db (max):82 mm; da (min):78.5 mm; Da (max):116.5 mm; D:125 mm; ra1 (max):1.5 mm; B:24 mm; Limiting Speed - Oil:6,300 rpm; Radial Clearance:0.040 to 0.075 mm; Db (max):114 mm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:1.5 mm; Enclosure:Open; Dynamic Load Rating:83,500 N; Configuration:Single Row; ra (max):1.5 mm; |
NNU3034 NSK CYLINDRICAL ROLLER BEARING | Design Units:Imperial; K - Factor7:1.17; C - Cup Width:34.925 mm; Y - ISO Factor9:1.2; Aa - Cage-Cone Backface Clearance:6.3 mm; e - ISO Factor8:0.5; R - Cone Backface To Clear Radius1:12.700 mm; d:330.200 mm; r - Cup Backface To Clear Radius2:3.30 mm; Cone Part Number:L860048; C90 - Dynamic Radial Rating (90 million revolutions)4:28300 lbf; C0 - Static Radial Rating:266000 lbf; Ab - Cage-Cone Frontface Clearance:1.3 mm; |
NNU31/56 NSK CYLINDRICAL ROLLER BEARING Video
NSK NNU31/56 INTERCHANGE
Crossed Roller Bearing Part series NNU31/56 is a potential replacement for these common bearing part numbers:
NNU31/56
NNU31/56
NNU31/56
NNU31/56
NNU31/56
NNU31/56
NNU31/56
NNU31/56
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- China 6203 Bearing Supplier
- Address1810 Qinona Dvenue, Mchiller Park, lL 80560, U.S.A.
- Phone(Working Time)+1-847-671-6262
- Fax
NSK NNU31/56 Technical Articles
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