Product Details

Bearing NN4948 NTN

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

b5 mm
B10.5 mm
Mass lock nut0.048 kg
GM 25x1.5
d338 mm
d130 mm
Grub (set) screw sizeM5
Axial static load carrying capacity31.5 kN
Recommended grub screw tightening torque4.5 N·m
h2 mm

Frequently Asked Questions - Bearing NN4948 NTN


  • Bearing NNF5015-2LS-V NKE

    Fatigue load limit Pu:0.95 kN; Preload class A GA:110 N; Basic static load rating C0:22.4 kN; da min.:49.6 mm; Static axial stiffness, preload class B:85 N/µm; Calculation factor f0:15.1; Calculation factor f1:1; Preload class B GB:220 N; Da max.:70.4 mm; Basic dynamic load rating C:28.6 kN;
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  • Bearing NNF5017PP ZEN

    A2:315.119 mm; Bearing:22340 CC/W33; dc:193.675 mm; Lock washer:W 40; A1:228.6 mm; Pa:120 kN; J1:139.7 mm; Appropriate attachment bolt size G:1.5 in; h:87.313 mm; Cap bolt, SAE grade:5;
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  • Bearing NNF5017-2LS-V NKE

    h1:165 mm; d4 ≈:65 mm; B:32 mm; Material constant KM:330; w:55 mm; l5 ≈:30 mm; dk:60 mm; r1 min.:0.6 mm; l4 max.:219 mm; l3 min.:65 mm;
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  • Bearing NNF5015ADB-2LSV SKF

    h1:165 mm; d4 ≈:65 mm; B:32 mm; Material constant KM:330; w:55 mm; l5 ≈:30 mm; dk:60 mm; r1 min.:0.6 mm; l4 max.:219 mm; l3 min.:65 mm;
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  • Bearing NNF5013-2LS-V NKE

    d:75 mm; ra:2 max; Da:148 max; Weight:3.06 kg; B:37 mm; Dynamic (Cr):114.000 kN; Static (Cor):76.400 kN; da:86 min; Bearing designation:6315  ; Oil:5 000 min-1;
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  • Bearing NNF5013 V CX

    h1:165 mm; d4 ≈:65 mm; B:32 mm; Material constant KM:330; w:55 mm; l5 ≈:30 mm; dk:60 mm; r1 min.:0.6 mm; l4 max.:219 mm; l3 min.:65 mm;
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  • Bearing NNF5018 V ISO

    d:75 mm; ra:2 max; Da:148 max; Weight:3.06 kg; B:37 mm; Dynamic (Cr):114.000 kN; Static (Cor):76.400 kN; da:86 min; Bearing designation:6315  ; Oil:5 000 min-1;
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  • Bearing NNF5015 V ISO

    h:163 mm; Basic dynamic load rating C:127 kN; Specific dynamic load factor K:100 N/mm²; Mass rod end:2.45 kg; l7 min.:50 mm; l2 max.:217 mm; dk:60 mm; Basic static load rating C0:200 kN; G:M 42x3; B:32 mm;
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  • Bearing NNF5017ADA-2LSV SKF

    Initial grease fill:2154.6 g; Cap bolt:4 x 7/8-9 UNC; R1:122.237 mm; P180°:145 kN; Appropriate attachment bolt size G:1.25 in; RG:1 NPT; Bearing:22334 CCK/W33; Max. speed for Taconite seal:520 r/min; Mass pillow block:213 kg; H:422.275 mm;
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  • Bearing NNF5018 V CX

    Fw:60 mm; Ew:65 mm; Mass needle roller and cage assembly:0.077 kg; Basic dynamic load rating C:41.3 kN; Basic static load rating C0:116 kN; Reference speed:7000 r/min; Fatigue load limit Pu:14.3 kN; U:30 mm; Limiting speed:8000 r/min;
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  • Bearing NNF5012PP ZEN

    d:75 mm; ra:2 max; Da:148 max; Weight:3.06 kg; B:37 mm; Dynamic (Cr):114.000 kN; Static (Cor):76.400 kN; da:86 min; Bearing designation:6315  ; Oil:5 000 min-1;
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  • Bearing NNF5017 V CX

    d:75 mm; ra:2 max; Da:148 max; Weight:3.06 kg; B:37 mm; Dynamic (Cr):114.000 kN; Static (Cor):76.400 kN; da:86 min; Bearing designation:6315  ; Oil:5 000 min-1;
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  • Bearing NNF5013 V ISO

    Basic Dynamic Radial Load Rating C:7610 N; d:10.000 mm; Basic Static Radial Load Rating Co:4300 N; Fillet Radius ra:0.64 mm; Grease Speed Rating n1:16000 rpm; D:30.0000 mm; Oil Speed Rating n2:22000 rpm; D2R:28.2 mm; Sealed Speed Rating n3:16000 rpm; Accessories:Two Shields;
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  • Bearing NNF5017 V ISO

    Basic Static Radial Load Rating Co:19000 N; Grease Speed Rating Open/Shielded n1:8500 rpm; Grease Speed Rating n1:8500 rpm; Accessories:One Seal; Oil Speed Rating Open/Shielded n2:10000 rpm; Fillet Radius ra:1.50 mm; D:80.0000 mm; Oil Speed Rating n2:10000 rpm; Sealed Speed Rating n3:6000 rpm; Basic Dynamic Radial Load Rating C:33200 N;
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  • Bearing NNF5015 V CX

    Basic Static Radial Load Rating Co:16600 N; Fillet Radius rb:0.60 mm; D:47.0000 mm; d:20.000 mm; Oil Speed Rating n2:14000 rpm; B:28.00 mm; Basic Dynamic Radial Load Rating C:24200 N; Fillet Radius ra:1.00 mm; Grease Speed Rating n1:9500 rpm;
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Bearing NN4948 NTN

Bearing NN4948 NTN Cad Models

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