SKF NA4844 needle roller bearings

Bearing Inner Dia. Shape:Tapered hole adapter; d:55; Fit:J7; Diameter series symbol:For Heavy Load; Days to Ship:Quote; Unit, Type:Insert Bearing Unit; Surface Treatment:No; Stroke:No; Rolling Element Material:Bearing Steel; Fit:J7;

Type:Bearings with Housin; Bearing I.D. d(mm):12; Holder Surface Treatment:Not Provided; Bearing Retained:No; Thickness T(mm):25 ～ 40; RoHS:6; Bearing Material:[Steel] Steel; Seals:VV (Non-Contact Rubb; Number of Bearings:Double; Bearing Retained:No;

Rolling Element Material:Bearing Steel; Unit, Type:Insert Bearing Unit; Seal:Silicone; Rolling Element Material:Bearing Steel; Unit Body Material:Cast Iron; d:35; Basic Load Rating, Static Rating(N):15400; Fit:J7; Bearing Inner Dia. Shape:Cylindrical Bore Set; Accessory:No Cover;

Bearing Part Number:6001; Number of Bearings:Double; Width T(mm):50; RoHS:6; Flange O.D. H(φ):54; Shape:Flanged Pilot Type; Flange Shape:Round Type; Shape:Flanged Pilot Type; Holder Surface Treatment:Black Oxide Coating; Volume Discount:Available;

D:35; Bearing Style:Double Shielded; Max. Allowed rpm(rpm):23000; Precision:Grade 0; Type:Ball; Size Standards:Metric System; Days to Ship:6 Days; B:11; Preload Mark:CM; Rolling Element Material:Steel;

Number of Bearings:Double; Holder Surface Treatment:Black Oxide Coating; Bearing I.D. d(mm):15; Bearing Used:Deep Groove Ball Bea; Bearing Retained:No; Width T(mm):50; Shape:Flanged Pilot Type; Seals:VV (Non-Contact Rubb; Number of Bearings:Double; Flange O.D. H(φ):66;

Bearing Part Number:6904; Flange O.D. H(φ):69; Type:Bearings with Housin; Holder Surface Treatment:Black Oxide Coating; Number of Bearings:Double; Shape:Flange Type; Width T(mm):35 ～ 70; Bearing Retained:Yes (with retaining; Type:Bearings with Housin; RoHS:6;

Number of Bearings:Double; Shape:Flanged Pilot Type; Volume Discount:Available; Bearing Part Number:6903; Bearing Material:[Steel] Steel; Volume Discount:Available; Number of Bearings:Double; Seals:VV (Non-Contact Rubb; Bearing Used:Deep Groove Ball Bea; Housing Material:[Aluminum Alloy] 201;

Heat Resistant Characteristics:Standard; Surface Treatment:No; Days to Ship:Quote; Grease Type:Standard Grease; Bearing Unit, Type:Take-Up Type; Rolling Element Material:Steel; Stroke:No; Surface Treatment:No; Seal:Nitrile; Unit Body Material:Cast Iron;

Basic Dynamic Load Rating(N):13300; Size Standards:Metric System; Retainer Type:Punching; B:11; Precision Grade Symbol:No; Outer Ring:With Outer Ring; Number of Raceway Ring Rows:Single Row; Specifications, Environment:Standard; Days to Ship:6 Days or more; O.D.(Ø):28;

Basic Static Radial Load Rating Co:255000 N; Fillet Radius ra:2.50 mm; Sealed Speed Rating n3:1800 rpm; Basic Dynamic Radial Load Rating C:255000 N; Oil Speed Rating n2:2600 rpm; d:100.000 mm; Accessories:Shield & Seal; B:82.60 mm; Grease Speed Rating n1:1800 rpm; D:215.0000 mm;

Number of Bearings:Double; Type:Bearings with Housin; Holder Surface Treatment:Electroless Nickel P; Seals:ZZ (Double Shield); Bearing Retained:No; Bearing Used:Deep Groove Ball Bea; Bearing Part Number:608; Housing Material:1045 Carbon Steel; Bearing Retained:No; Bearing I.D. d(mm):8;

Seals:ZZ (Double Shield); Volume Discount:Available; Housing Material:[Aluminum Alloy] 201; Width T(mm):25; Number of Bearings:Double; Bearing Used:Deep Groove Ball Bea; Days to Ship:7 Days; RoHS:6; Bearing Material:Stainless Steel; Flange Shape:Round Type;

Height H(mm):20 ～ 30; Type:Bearings with Housin; C Chamfered:Not Provided; Bearing Used:Deep Groove Ball Bea; Bearing Part Number:608; RoHS:6; Shape:T-Shaped; Number of Bearings:Single; Seals:DD (Contact Rubber S; Width T(mm):12;

Number of Bearings:Double; Bearing Material:Stainless Steel; Bearing Used:Deep Groove Ball Bea; Bearing Retained:No; Bearing Used:Deep Groove Ball Bea; C Chamfered:Not Provided; Type:Bearings with Housin; Shape:T-Shaped; Bearing Retained:No; Holder Surface Treatment:Not Provided;