Product Details

Bearing 4R4048

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Fatigue load limit Pu15.3 kN
Fw100 mm
Basic dynamic load rating C45.7 kN
Basic static load rating C0127 kN
Ew107 mm
Mass needle roller and cage assembly0.12 kg
Limiting speed4800 r/min
U21 mm
Reference speed4000 r/min

Bearing 4R4048 Calculator


  • Bearing 4R6023

    Specific static load factor K0:20 N/mm²; Permissible sliding velocity v min.:0.25 m/s; Mass bushing:1.27 kg; D:95 mm; Permissible sliding velocity v max.:5 m/s; Tolerance housing:H7; Coefficient of friction µ max.:0.1; d:80 mm; Coefficient of friction µ min.:0.05; B:100 mm;
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  • Bearing 4R6202

    B:31.00 mm; Basic Dynamic Radial Load Rating C:39700 N; D:80.0000 mm; Grease Speed Rating n1:7000 rpm; Basic Static Radial Load Rating Co:11200 N; Fillet Radius ra:1.50 mm; Oil Speed Rating n2:8500 rpm; d:35.000 mm;
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  • Bearing 4R4054

    d:850 mm; G3:13 mm; B5:115 mm; d3:980 mm; Lock nut:HME 30/850; G2:G 1/8; d1:800 mm; B1:380 mm; Mass adapter sleeve assembly:330 kg; B:90 mm;
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  • Bearing 4R4819

    D:200.0000 mm; Oil Speed Rating n2:8800 rpm; Basic Static Radial Load Rating Co:300000 N; Fillet Radius ra:2.00 mm; Fillet Radius rb:1.00 mm; Grease Speed Rating n1:5900 rpm; d:130.000 mm; B:66.00 mm; Basic Dynamic Radial Load Rating C:225000 N;
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  • Bearing 4R7605

    Mass adapter sleeve assembly:0.28 kg; G:44.882 mm; Lock nut:N 09; Threads per inch:18; B1:39.98 mm; d:45 mm; Sleeve:S 9x1.1/2; B4:12.598 mm; B:11.379 mm; d3 max.:64.414 mm;
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  • Bearing 4R9403

    A:8 mm; G:Tr 710x7; d3:830 mm; B1:342 mm; B5:112 mm; B:90 mm; Hydraulic nut:HMV 142E; Mass adapter sleeve assembly:183 kg; d1:670 mm; Lock nut:HME 30/710;
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  • Bearing 4R17201

    rs (min):2 mm; with cylindrical bore:1 400 min-1; Static (Cor):8.3 mm; with tapered bore:1 700 min-1; Grease:752 kN; Dynamic (Cr):4.5 mm; Oil:78.210 kN; B:64 mm; D:210 mm; Pu:474 kN;
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  • Bearing 4R3625

    d1:131.762 mm; d:150 mm; B1:87 mm; d3:195 mm; Lock nut:KMFE 30; G:M 150x2; Mass adapter sleeve assembly:4.2 kg; Hydraulic nut:HMV 30 E; B:30 mm;
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  • Bearing 4R10406

    da:380 mm; N:50 mm; H1:340 mm; Q180°:2100 kN; Labyrinth seal:2 x TS 84; ba max.:197 mm; Lock nut:HM 3076; Q150°:2400 kN; N4 max.:25 mm; P120°:2600 kN;
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  • Bearing 4R12202

    B:31.00 mm; Basic Dynamic Radial Load Rating C:39700 N; D:80.0000 mm; Grease Speed Rating n1:7000 rpm; Basic Static Radial Load Rating Co:11200 N; Fillet Radius ra:1.50 mm; Oil Speed Rating n2:8500 rpm; d:35.000 mm;
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  • Bearing 4R6020

    B:31.00 mm; Basic Dynamic Radial Load Rating C:39700 N; D:80.0000 mm; Grease Speed Rating n1:7000 rpm; Basic Static Radial Load Rating Co:11200 N; Fillet Radius ra:1.50 mm; Oil Speed Rating n2:8500 rpm; d:35.000 mm;
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  • Bearing 4R6021

    rs (min):2 mm; with cylindrical bore:1 400 min-1; Static (Cor):8.3 mm; with tapered bore:1 700 min-1; Grease:752 kN; Dynamic (Cr):4.5 mm; Oil:78.210 kN; B:64 mm; D:210 mm; Pu:474 kN;
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  • Bearing 4R2437

    Accessories:Two Shields; Basic Dynamic Radial Load Rating C:74800 N; D:130.0000 mm; Fillet Radius ra:1.50 mm; Oil Speed Rating Open/Shielded n2:4800 rpm; B:25.00 mm; Grease Speed Rating Open/Shielded n1:3900 rpm; Basic Static Radial Load Rating Co:72000 N; d:75.000 mm;
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  • Bearing 4R4614

    D:200.0000 mm; Oil Speed Rating n2:8800 rpm; Basic Static Radial Load Rating Co:300000 N; Fillet Radius ra:2.00 mm; Fillet Radius rb:1.00 mm; Grease Speed Rating n1:5900 rpm; d:130.000 mm; B:66.00 mm; Basic Dynamic Radial Load Rating C:225000 N;
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  • Bearing 4R8011

    A:8 mm; G:Tr 710x7; d3:830 mm; B1:342 mm; B5:112 mm; B:90 mm; Hydraulic nut:HMV 142E; Mass adapter sleeve assembly:183 kg; d1:670 mm; Lock nut:HME 30/710;
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Bearing 4R4048

Bearing 4R4048 Cad Models

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