KOYO UCP212-38 bearing units

G2 - Heat Generation Factor (Rib-Roller End):5.64; da - Cone Frontface Backing Diameter:20.57 mm; Cone Part Number:A6062; a - Effective Center Location3:-1.5 mm; Ab - Cage-Cone Frontface Clearance:2.3 mm; Bearing Weight:0.10 Kg; G1 - Heat Generation Factor (Roller-Raceway):2.9; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:705 lbf; R - Cone Backface To Clear Radius1:1.270 mm; e - ISO Factor8:0.53;

Bore Type:Cylindrical Bore; Cy (max):1.8 mm; d:30 mm; ra (max):0.3 mm; D:42 mm; Limiting Speed - Oil:18,000 rpm; Dx (min):45.5 mm; Da (max):40 mm; Radial Clearance:0.013 to 0.028 mm; Static Load Rating:3,800 N;

J:242 mm; A2:137.6 mm; B1:128.6 mm; T max.:100 °C; Recommended tightening torque for set screw:120 Nm; Designation of housing:F320-; s1:86.5 mm; Designation of bearing:EX320G2L3; d1:146 mm; G:M10x1;

Dynamic Load Rating:35,000 N; Weight:0.430 kg; Static Load Rating:25,900 N; Limiting Speed - Oil:7,000 rpm; Enclosure:Double Seal; Radial Clearance:0.015 to 0.033 mm; Fillet Radius/Chamfer:1.1 mm; d:35 mm; B:27 mm; Bore Type:Cylindrical Bore;

Flange O.D. H(φ):35; Number of Bearings:Double; Width T(mm):20 ～ 30; Bearing Used:Deep Groove Ball Bea; Number of Bearings:Double; Seals:ZZ (Double Shield); Days to Ship:7 Days; Bearing Retained:No; Bearing Retained:No; Bearing Part Number:624;

D:280 mm; Inside Ring Outside Diameter:155 mm; db (min):128 mm; Limiting Speed - Oil:2,800 rpm; dc (min):157 mm; Configuration:Single Row; ra (max):3 mm; Da (max):262 mm; B:65 mm; ra1 (max):3 mm;

D:280 mm; Inside Ring Outside Diameter:155 mm; db (min):128 mm; Limiting Speed - Oil:2,800 rpm; dc (min):157 mm; Configuration:Single Row; ra (max):3 mm; Da (max):262 mm; B:65 mm; ra1 (max):3 mm;

Bore Type:Cylindrical Bore; Cy (max):1.8 mm; d:30 mm; ra (max):0.3 mm; D:42 mm; Limiting Speed - Oil:18,000 rpm; Dx (min):45.5 mm; Da (max):40 mm; Radial Clearance:0.013 to 0.028 mm; Static Load Rating:3,800 N;

G2 - Heat Generation Factor (Rib-Roller End):5.64; da - Cone Frontface Backing Diameter:20.57 mm; Cone Part Number:A6062; a - Effective Center Location3:-1.5 mm; Ab - Cage-Cone Frontface Clearance:2.3 mm; Bearing Weight:0.10 Kg; G1 - Heat Generation Factor (Roller-Raceway):2.9; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:705 lbf; R - Cone Backface To Clear Radius1:1.270 mm; e - ISO Factor8:0.53;

J:242 mm; A2:137.6 mm; B1:128.6 mm; T max.:100 °C; Recommended tightening torque for set screw:120 Nm; Designation of housing:F320-; s1:86.5 mm; Designation of bearing:EX320G2L3; d1:146 mm; G:M10x1;

Rolling Element Material:Steel; Bearing Inner Dia. Shape:Cylindrical Bore Set; Unit Body Material:Cast Iron; Unit Body Material:Cast Iron; Unit, Type:Bearing unit; Bearing Unit, Type:Square flange shape; Surface Treatment:No; Cover Type:Cast iron cover with; Lubrication method:Oil-Free Type; Unit, Type:Bearing unit;

Rolling Element Material:Steel; Bearing Inner Dia. Shape:Cylindrical Bore Set; Unit Body Material:Cast Iron; Unit Body Material:Cast Iron; Unit, Type:Bearing unit; Bearing Unit, Type:Square flange shape; Surface Treatment:No; Cover Type:Cast iron cover with; Lubrication method:Oil-Free Type; Unit, Type:Bearing unit;