Product Details

Bearings Cylindrical Roller Bearings NNU4972

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Reference Thermal Speed Rating (Grease)930
TypeNU
R - Inner Ring To Clear Radius42.500 mm
D340.000 mm
Design UnitsMETRIC
Bearing Weight31.2 Kg
C - Dynamic Radial Rating11150000 N
Da - Outer Ring Backing Diameter318.000 mm
da - Inner Ring Backing Diameter241.000 mm
Reference Thermal Speed Rating (Oil)21000

Bearings Cylindrical Roller Bearings NNU4972, Units and Housings CAD models , Multi-Row Roller Bearings NTN Manufacturing Service . Get Your Free,


  • Bearings Cylindrical Roller Bearings NN4938

    Dimension J:320 mm; Bearing Type:Split Cylindrical Re; Cr - Dynamic Load Rating:42039 lbf; Maximum Speed:2790 rpm; Series Type:Light Series; Bearing UPC:013992026385; Pillow/Plummer Block Style:Split Cylindrical Ho; Housing Width:5.3 in; Bearing Number:LSE308BR; Support Type:Two-Bolt Plummer Blo;
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  • Bearings Cylindrical Roller Bearings NN3926

    Radial Clearance:0.570 to 0.750 mm; Static Load Rating:14,500,000 N; Limiting Speed - Oil:420 rpm; D:1060 mm; Bore Type:Tapered Bore; Axial Load Factor Y0:3.91; Enclosure:Open; d:800 mm; Constant e:0.17; Da (max):1032 mm;
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  • Bearings Cylindrical Roller Bearings NNU3076

    Dimension J:9.2 in; Seal Type:High Temperature Pac; Support Type:Two-Bolt Plummer Blo; Cr - Dynamic Load Rating:27202 lbf; Dimension H:3.150 in; Note:This product line wa; Cor - Static Load Rating:28551 lbf; Bearing Number:MSE111BX; Dimension H1:1.3 in; Series Type:Medium Series;
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  • Bearings Cylindrical Roller Bearings NNU49/560

    Dimension J:9.2 in; Seal Type:High Temperature Pac; Support Type:Two-Bolt Plummer Blo; Cr - Dynamic Load Rating:27202 lbf; Dimension H:3.150 in; Note:This product line wa; Cor - Static Load Rating:28551 lbf; Bearing Number:MSE111BX; Dimension H1:1.3 in; Series Type:Medium Series;
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  • Bearings Cylindrical Roller Bearings NNU3026

    d:110 mm; Radial Clearance:0.050 to 0.090 mm; Bore Type:Cylindrical Bore; Limiting Speed - Oil:3,400 rpm; Configuration:Single Row; db (min):122 mm; dc (min):135 mm; r1:2.1 mm; db (max):130 mm; D:200 mm;
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  • Bearings Cylindrical Roller Bearings NNU3048

    Da - Cup Frontface Backing Diameter:61.00 mm; Db - Cup Backface Backing Diameter:57.91 mm; B - Cone Width:18.288 mm; da - Cone Frontface Backing Diameter:39.88 mm; D:65.088 mm; d:34.925 mm; C - Cup Width:16.256 mm; Cage Type:Stamped Steel; Aa - Cage-Cone Backface Clearance:0.3 mm; Series:LM48500;
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  • Bearings Cylindrical Roller Bearings NN3144

    d:110 mm; Radial Clearance:0.050 to 0.090 mm; Bore Type:Cylindrical Bore; Limiting Speed - Oil:3,400 rpm; Configuration:Single Row; db (min):122 mm; dc (min):135 mm; r1:2.1 mm; db (max):130 mm; D:200 mm;
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  • Bearings Cylindrical Roller Bearings NN4952

    Dimension J:9.2 in; Seal Type:High Temperature Pac; Support Type:Two-Bolt Plummer Blo; Cr - Dynamic Load Rating:27202 lbf; Dimension H:3.150 in; Note:This product line wa; Cor - Static Load Rating:28551 lbf; Bearing Number:MSE111BX; Dimension H1:1.3 in; Series Type:Medium Series;
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  • Bearings Cylindrical Roller Bearings NNU48/600

    D:310 mm; Limiting Speed - Oil:1,900 rpm; Enclosure:Open; Axial Load Factor Y0:2.58; Constant e:0.26; Limiting Speed - Grease:1,400 rpm; Bore Type:Tapered Bore; Weight:23.400 kg; Axial Load Factor Y1:2.64; B:82 mm;
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  • Bearings Cylindrical Roller Bearings NN3938

    Dimension J:320 mm; Bearing Type:Split Cylindrical Re; Cr - Dynamic Load Rating:42039 lbf; Maximum Speed:2790 rpm; Series Type:Light Series; Bearing UPC:013992026385; Pillow/Plummer Block Style:Split Cylindrical Ho; Housing Width:5.3 in; Bearing Number:LSE308BR; Support Type:Two-Bolt Plummer Blo;
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  • Bearings Tapered Roller Bearings NN3926K

    Reference Thermal Speed Rating (Grease):930; Type:NU; R - Inner Ring To Clear Radius4:2.500 mm; D:340.000 mm; Design Units:METRIC; Bearing Weight:31.2 Kg; C - Dynamic Radial Rating1:1150000 N; Da - Outer Ring Backing Diameter:318.000 mm; da - Inner Ring Backing Diameter:241.000 mm; Reference Thermal Speed Rating (Oil)2:1000;
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  • Bearings Tapered Roller Bearings NNU4920K

    D:100.000 mm; r - Cup Backface To Clear Radius1:1.52 mm; Db - Cup Backface Backing Diameter:88.90 mm; Cg - Geometry Factor:0.101; G1 - Heat Generation Factor (Roller-Raceway):59.3; Y - ISO Factor4:1.5; Series:33211; e - ISO Factor3:0.4; K - Factor2:1.46; Cup Part Number:Y33211;
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  • Bearings Tapered Roller Bearings NNU4948K

    D:100.000 mm; r - Cup Backface To Clear Radius1:1.52 mm; Db - Cup Backface Backing Diameter:88.90 mm; Cg - Geometry Factor:0.101; G1 - Heat Generation Factor (Roller-Raceway):59.3; Y - ISO Factor4:1.5; Series:33211; e - ISO Factor3:0.4; K - Factor2:1.46; Cup Part Number:Y33211;
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  • Bearings Cylindrical Roller Bearings NN49/950

    Set Screw Size:7/16-14; Dimension S1:46.8 mm; Dimension M:0.202 in; Dynamic Load Rating:13100 lbf; Bore Type:Cylindrical bore; Outside Diameter D:4.331 in; Seal Type:Shroud Seal; Outside Ring Width C:27.000 mm; O.D. Type:Spherical OD; Weight:0.50 lb;
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Bearings Cylindrical Roller Bearings NNU4972

Bearings Cylindrical Roller Bearings NNU4972 Cad Models

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