Product Details

228708C NSK Railway Rolling Spherical Roller Bearings

Brand Name NSK
Model Number 228708C
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandDdLhaGAR
228708CNSK - 1.6875 in - - - - - -
230092CNSK60 mm30 mm - - - - - 50 mm
231019CNSK - - - 20 mm - Tr 480x5 - -
23026CA3NSK - 60.0000 mm - - - - - -
23228CNSK480 mm - - - - - - -
23122CNSK12 mm8 mm - - - - - -
23128CNSK - - - - - - - -
23224CNSK - - 749.3 mm62.706 mm - - - -
231481CNSK560 mm - - - - - - -
228285CNSK - - 266.7 mm - - - 73.025 mm -
23120CNSK - 1.6250 in - - - - - -
22324CNSK - 45 mm - - 19.3 mm - - -
22328NSK - - - - - - - -
23124CNSK180 mm - - - - - - -
23220CNSK - - - - - - - -
22326CNSK - 20.0000 mm - - - - - -
23226CNSK - 1.2500 in - - - - - -
229750CNSK100 mm - - - 28.4 mm - - -
22228MNSK - 34.925 mm118 mm - - - 35 mm -
231255CNSK - - - - - - - -
230906CNSK - 530 mm - - - Tr 560x69 mm -
23126CNSK - - - - - - - -

 

23124C NSK Railway Rolling Spherical Roller BearingsReference speed:3200 r/min; Fatigue load limit Pu:64 kN; Da min.:141 mm; da max.:126 mm; D:180 mm; d1:75 mm; Ba min.:7 mm; db min.:94 mm; Mass bearing + sleeve:8.5 kg; B:60 mm; D1 ≈:153 mm; Basic dynamic load rating C:540 kN; d2 ≈:110 mm; Limiting speed:4300 r/min; r1,2 min.:3 mm; s1 max.:12.1 mm; B1:82 mm; Misalignment factor k1:0.105; Basic static load rating C0:600 kN; d3:110 mm;
22328 NSK Railway Rolling Spherical Roller BearingsMax Bearing Speed:4500 rpm; Bearing Duty:Normal Duty; Expansion Type:Non-Expansion; Shaft Attachment (2):Set Screw; Seal Type:Triple Lip; Bearing Insert Material:Stainless Steel; Self Aligning:Self Centering; Manufacturing Plant Location:Rogersville, TN; Ball Bearing Housing Series:207 Series; Ring Size:Standard; Housing Type:Wide Slot Take-Up; Retainer Type:Max Life Cage; Ship Weight:1.69 LB; Base to Center Height:Not Applicable;
23128C NSK Railway Rolling Spherical Roller BearingsSelf Aligning:Self Centering; Bearing Bore Shape:Round; UPC:782476038342; Housing Coating:Powder Coat; Bearing Outer Ring Material:Steel; Ball Material:Steel; Housing Type:4 Bolt Flange; Bearing Duty:Normal Duty; Base to Center Height:Not Applicable; Ball Grade:Class 10; Manufacturing Plant Location:Rogersville, TN; Bearing Family:Grip Tight Ball Bear; Ship Weight:2.45 LB; Expansion Type:Non-Expansion;
230092C NSK Railway Rolling Spherical Roller BearingsD:60 mm; Fatigue load limit Pu:2.4 kN; d1 ≈:60 mm; r1,2 min.:1 mm; C:7 mm; Basic dynamic load rating C:35.8 kN; D3:62 mm; Limiting speed:5300 r/min; Minimum load factor A:0.026; Mass bearing (including seat washer where applicable):0.33 kg; da min.:48 mm; H:22.6 mm; d:30 mm; D2:45 mm; D1 ≈:32 mm; H1:25 mm; s:22 mm; R:50 mm; ra max.:1 mm; Reference speed:3800 r/min;
23026CA3 NSK Railway Rolling Spherical Roller BearingsRetainer Type:Std Retainer; Ball Bearing Housing Series:212 Series; Shaft Attachment (2):Set Screw; Bearing Insert Material:Steel; Seal Type:Single Lip; Bearing Bore Shape:Round; Housing Coating:Powder Coat; d:60.0000 mm; Anti-Rotation Pin:Yes; Housing Type:2 Bolt Pillow Block; Manufacturing Plant Location:Rogersville, TN; UPC:782475757527; Ship Weight:9.1 LB; Max Bearing Speed:3500 rpm; Housing Material:Cast Iron;
22324C NSK Railway Rolling Spherical Roller BearingsCalculation factor fHC:1.04; Static axial stiffness, preload class A:111 N/µm; da min.:48.2 mm; Static axial stiffness, preload class B:143 N/µm; Ball diameter Dw:6.35 mm; Calculation factor f:1.11; Calculation factor (single, tandem) Y2:0.87; rb max.:0.3 mm; Mass bearing:0.12 kg; d:45 mm; Static axial stiffness, preload class D:249 N/µm; Calculation factor (back-to-back, face-to-face) Y2:1.41;
23126C NSK Railway Rolling Spherical Roller Bearingsr1 max.:0.6 mm; Lw:23.8 mm; Dw:3 mm; r1,2 min.:0.2 mm; r2 max.:0.8 mm; Mass needle roller:1.32 g;
229750C NSK Railway Rolling Spherical Roller BearingsCalculation factor f:1.09; a:28.4 mm; D:100 mm; rb max.:0.6 mm; Calculation factor f2B:1.03; Reference grease quantity Gref:6.2 cm³; Attainable speed for oil-air lubrication:31000 r/min; B:18 mm; Static axial stiffness, preload class A:146 N/µm; Calculation factor f2C:1.06; Calculation factor (back-to-back, face-to-face) Y2:1.41; Calculation factor fHC:1.01; C2:3.3 mm; d2:74.9 mm; d1:77.26 mm;
231019C NSK Railway Rolling Spherical Roller BearingsMass lock nut:66.2 kg; b:36 mm; d3:620 mm; Associated eyebolt for handling:M 10; Associated spanner:TMFN 80-500; B5:95 mm; d2:528 mm; d1:560 mm; G:Tr 480x5; h:20 mm; B:75 mm;
23122C NSK Railway Rolling Spherical Roller BearingsB1:2 mm; Mass bushing:0.003 kg; D1:16 mm; D:12 mm; Coefficient of friction µ min.:0.05; Coefficient of friction µ max.:0.1; Specific static load factor K0:20 N/mm²; Permissible sliding velocity v min.:0.25 m/s; d:8 mm; Specific dynamic load factor K:10 N/mm²; B:6 mm; Tolerance housing:H7; Tolerance shaft:h8; Permissible sliding velocity v max.:5 m/s;
23120C NSK Railway Rolling Spherical Roller BearingsBearing Inner Ring Material:Steel; Max Bearing Speed:5000 rpm; Bearing Insert Material:Steel; Bearing Family:Setscrew Ball Bearin; Housing Coating:Powder Coat; Flinger Material:Steel; Ball Grade:Class 10; d:1.6250 in; Shaft Attachment (2):Set Screw; Anti-Rotation Pin:Yes; Ball Bearing Housing Series:209 Series; Retainer Type:Max Life Cage; UPC:782475935680; Ring Size:Standard; Housing Type:4 Bolt Flange;
22326C NSK Railway Rolling Spherical Roller BearingsAnti-Rotation Pin:Yes; Housing Type:2 Bolt Pillow Block; Bearing Insert Material:Steel; d:20.0000 mm; Housing Coating:Powder Coat; Max Bearing Speed:7500 rpm; Bearing Inner Ring Material:Steel; Bearing Locking Device:Setscrew; Ship Weight:1.41 LB; Bearing Duty:Normal Duty; Bearing Family:Setscrew Ball Bearin; Manufacturing Plant Location:Rogersville, TN; Bearing Series:204 Series; Base to Center Height:Standard;
23224C NSK Railway Rolling Spherical Roller BearingsPG:1/4 NPT; L:749.3 mm; RG:1 NPT; P180°:222 kN; P60°:557 kN; h:62.706 mm; Cap bolt recommended tightening torque:2467.6 N·m; P120°:207 kN; Pa:58.7 kN; Cap bolt, SAE grade:8; P150°:185 kN; Stabilizing ring:SR-40-34; R1:122.237 mm; End plug (suffix Y):EPR 21; Eye bolt:2 x 1/2-13 UNC; Initial grease fill:2154.6 g; H2:85.725 mm; H:419.1 mm; Housing:SSAFS 540; A2:295.275 mm;
23226C NSK Railway Rolling Spherical Roller BearingsRetainer Material:Nylon; Bearing Family:D-Lock Ball Bearing; Shaft Attachment (2):D-Lock; Bearing Bore Shape:Round; Anti-Rotation Pin:Yes; Max Bearing Speed:5500 rpm; Ship Weight:3.99 LB; Bearing Inner Ring Material:Steel; Bearing Insert Material:Steel; d:1.2500 in; Expansion Type:Non-Expansion; Ball Grade:Class 10; Ball Bearing Housing Series:207 Series; Ball Material:Steel; Housing Type:Piloted Flange;

 

 

228708C NSK Railway Rolling Spherical Roller Bearings Video

 

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