105 mm x 145 mm x 40 mm NTN NN4921 Cylindrical roller bearing

Bearing Used:Deep Groove Ball Bea; Number of Bearings:Double; Seals:ZZ (Double Shield); Bearing Retained:No; Height H(mm):40 ～ 80; C Chamfered:Not Provided; Holder Surface Treatment:Black Oxide Coating; RoHS:6; Number of Bearings:Double; Thickness, Height Indication:T, h Selection;

Material:304 Stainless Steel; L(mm):20 ～ 30; Days to Ship:8 Days; O.D. H(φ):13; Pin Dia. D(φ):10; RoHS:6;

Basic Dynamic Load Rating Cr(N):4300; Width(mm):7; The material of a ball:440C Stainless Steel; Days to Ship:23 Days; Size Standards:Metric System; Type:Ball; The material of a ball:440C Stainless Steel; Number of Raceway Ring Rows:Single Row; h, Maximum(mm):2.15; Inner/Outer Ring Material:440C Stai

Grease symbol:/5K; Seal, Shield Symbols:ZZ; Specifications/Environment:Standard; Retainer Type:Punching; Type:Ball; Days to Ship:6 Days; Load Direction:Radial; RoHS:6; Types:16**/6*** series; Size Standards:Metric System;

Housing Material:[Aluminum Alloy] 201; Days to Ship:7 Days; Bearing Retained:Yes (with retaining; Flange Shape:Round Type; Number of Bearings:Double; Number of Bearings:Double; Bearing I.D. d(mm):15; Width T(mm):25 ～ 60; Bearing Used:Deep Groove Ball Bea; RoHS:6;

Holder Surface Treatment:Electroless Nickel P; Seals:VV (Non-Contact Rubb; Shape:Flanged Pilot Type; Number of Bearings:Double; Housing Material:1045 Carbon Steel; Bearing Retained:Yes (with retaining; Days to Ship:8 Days; Flange O.D. H(φ):104; Bearing Used:Deep Groove Ball Bea; RoHS:6;

Precision:Grade 0; Outer Ring:With Outer Ring; Seal, Shield Symbols:DD1; Specifications, Environment:Standard; Type:Ball; Precision Grade Symbol:No; RoHS:6; O.D.(Ø):24; Bearing Style:Rubber Sealed; Specifications, Environment:Standard;

Unit Body Material:Cast Iron; Bearing Unit, Type:Diamond Flange Shape; Unit, Type:Bearing unit; Surface Treatment:No; Bearing Unit, Type:Diamond Flange Shape; d:75; Bearing Inner Dia. Shape:Cylindrical Bore Set; Lubrication method:Oil Supply Type; Heat Resistant Characteristics:Standard; Basic Dynam

Days to Ship:7 Days; Flange O.D. H(φ):60; Bearing Part Number:6903; Type:Bearings with Housin; Shape:Flange Type; Number of Bearings:Double; Width T(mm):40; Number of Bearings:Double; Volume Discount:Available; Bearing Retained:Yes (with retaining;

Bearing I.D. d(mm):8; Shape:T-Shaped; Number of Bearings:Double; RoHS:6; Number of Bearings:Double; Days to Ship:8 Days; Bearing Material:[Steel] Steel; Type:Bearings with Housin; Bearing Part Number:628; Bearing Retained:No;

Rolling Element Material:Bearing Steel; Grease Type:SH44M; Unit Body Material:Cast Iron; Stroke:No; Fit:J7; Stroke:No; Unit, Type:Insert Bearing Unit; Unit, Type:Insert Bearing Unit; d:55; Fit:J7;

Unit, Type:Insert Bearing Unit; Fit:J7; Fit:J7; Unit Body Material:Cast Iron; Unit Body Material:Cast Iron; Bearing Inner Dia. Shape:Tapered hole adapter; Unit, Type:Insert Bearing Unit; Bearing Unit, Type:Pillow Type; Accessory:With steel plate cov; Bearing Inner Dia. Shape:Tapered hole adapter;

Bearing I.D. d(mm):25; RoHS:6; Housing Material:1045 Carbon Steel; Bearing Used:Deep Groove Ball Bea; Width T(mm):13; Shape:Flanged Pilot Type; Number of Bearings:Single; Days to Ship:8 Days; Type:Bearings with Housin; Bearing Used:Deep Groove Ball Bea;

Days to Ship:6 Days; Rolling Element Material:Steel; Size Standards:Metric System; Size Standards:Metric System; Specifications/Environment:Standard; Preload Mark:CM; Load Direction:Radial; Max. Allowed rpm(rpm):6500; Basic Dynamic Load Rating(N):30500; Precision:Grade 0;

C Chamfered:Provided; Shape:T-Shaped; Number of Bearings:Single; Bearing Used:Deep Groove Ball Bea; Bearing Part Number:6008; Bearing Retained:Yes (with retaining; Holder Surface Treatment:Black Oxide Coating; Number of Bearings:Single; RoHS:6; Type:Bearings with Housin;