SKF 312 NR deep groove ball bearings

Raceway Ring Shape:Tapered Roller; Special Configurations Code:No; O.D.(Ø):215; Outer Ring:With Outer Ring; Specifications:Standard; Precision Grade Symbol:No; Load Direction:Radial; Width(mm):51.5; Clearance sign:No; Symbol of contact angle:No;

Roller Type:Spherical Outer Ring; Roller Guiding Method:Holder Mounted; RoHS:6; Roller Width B(mm):29; Allowable Rotational Speed(rpm):3300; Inner Ring:Presence; Shaft:No; Days to Ship:8 Days or more; Roller Follower Type:Non-Separable Type; Unit:[Metric Series] Metr;

B:58; Number of Raceway Ring Rows:Single Row; Specifications/Environment:Standard; Rolling Element Material:Steel; Days to Ship:Quote; Load Direction:Radial; Type:Ball; Type:Ball; Bearing Style:Double Shielded; Size Standards:Metric System;

Shape:Flanged Pilot Type; Bearing I.D. d(mm):20; Bearing Material:[Steel] Steel; Bearing Used:Deep Groove Ball Bea; Width T(mm):35 ～ 50; Seals:VV (Non-Contact Rubb; Bearing Retained:No; Bearing Part Number:6804; Flange Shape:Round Type; Number of Bearings:Double;

Roller Type:Spherical Outer Ring; Roller Guiding Method:Holder Mounted; RoHS:6; Roller Width B(mm):29; Allowable Rotational Speed(rpm):3300; Inner Ring:Presence; Shaft:No; Days to Ship:8 Days or more; Roller Follower Type:Non-Separable Type; Unit:[Metric Series] Metr;

Shape:Flanged Pilot Type; Bearing I.D. d(mm):20; Bearing Material:[Steel] Steel; Bearing Used:Deep Groove Ball Bea; Width T(mm):35 ～ 50; Seals:VV (Non-Contact Rubb; Bearing Retained:No; Bearing Part Number:6804; Flange Shape:Round Type; Number of Bearings:Double;

Roller Type:Spherical Outer Ring; Roller Guiding Method:Holder Mounted; RoHS:6; Roller Width B(mm):29; Allowable Rotational Speed(rpm):3300; Inner Ring:Presence; Shaft:No; Days to Ship:8 Days or more; Roller Follower Type:Non-Separable Type; Unit:[Metric Series] Metr;

Load Direction:Radial; Lubricant:No; Outer ring oil hole:No; Format symbol:HMK; RoHS:6; Specifications/Environment:Standard; B:20; Raceway Ring Shape:Needle Roller; d:14; Days to Ship:9 Days or more;

B:58; Number of Raceway Ring Rows:Single Row; Specifications/Environment:Standard; Rolling Element Material:Steel; Days to Ship:Quote; Load Direction:Radial; Type:Ball; Type:Ball; Bearing Style:Double Shielded; Size Standards:Metric System;

Cr - Dynamic Load Rating:4.3 kN; Outside Diameter D:37.000 mm; Weight:0.02 Kg; Outside Ring Width B:7.000 mm; C0r - Static Load Rating:2.9 kN; Bore Size d:25 mm; Grease Limiting Speed:18000 rpm; Features:Non-Contact Seals; Clearance:C3; Radius Rs min:0.300 mm;

Type:Bearings with Housin; Bearing Used:Deep Groove Ball Bea; Days to Ship:7 Days; RoHS:6; Holder Surface Treatment:Clear Anodize; Width T(mm):25 ～ 50; Bearing Material:[Steel] Steel; Shape:Flange Type; Housing Material:[Aluminum Alloy] 201; Bearing Part Number:698;

dc (min):211 mm; r1:4 mm; Limiting Speed - Oil:2,000 rpm; D:340 mm; ra (max):3 mm; Fillet Radius/Chamfer:4 mm; Enclosure:Open; B:68 mm; Dynamic Load Rating:860,000 N; Configuration:Single Row;

B:58; Number of Raceway Ring Rows:Single Row; Specifications/Environment:Standard; Rolling Element Material:Steel; Days to Ship:Quote; Load Direction:Radial; Type:Ball; Type:Ball; Bearing Style:Double Shielded; Size Standards:Metric System;

da - Cone Frontface Backing Diameter:72 mm; K - Factor8:1.45; Aa - Cage-Cone Backface Clearance:0.3 mm; Cage Type:Stamped Steel; C0 - Static Radial Rating:195000 N; Cg - Geometry Factor:0.11; G1 - Heat Generation Factor (Roller-Raceway):76.3; WPD:103.6 mm; C1 - Dynamic Radial Rating (1 million revolutions)6:167000 N; B - Cone Width:28.000 mm;