KOMATSU FRAME ASS'Y 12G-21-52100

r - Cup Backface To Clear Radius2:6.35 mm; Db - Cup Backface Backing Diameter:402.08 mm; G2 - Heat Generation Factor (Rib-Roller End):103.8; G1 - Heat Generation Factor (Roller-Raceway):1105; Cg - Geometry Factor:0.179; a - Effective Center Location3:34.3 mm; C0 - Static Radial Rating:453000 lbf; D:482.600 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:371000 lbf; K - Factor7:0.67;

Dimension H :6 in; Note:This product line wa; Dimension J2 :14-1/2 in; Support Type:Four-Bolt Plummer Bl; Dimension M :5-1/8 in; Dimension L :18-3/8 in; Dimension J1 :16 in; Seal Type:Aluminium Triple Lab; Bearing Type:Split Cylindrical Ex; Cr - Dynamic Load Rating:102130 lbf;

d:47.62 mm; N2:49 mm; S:24.6 mm; N1:19 mm; C:35.1 kN; H:117 mm; Weight:2.8 kg; N:29mm; A:49 mm; Recommended tightening torque for set screw:8 Nm;

A4:23 mm; J:100 mm; A1:8 mm; B:30 mm; T min.:-20 °C; Designation of bearing:US206-19G2T20; s1:15 mm; A:31 mm; d:30.16 mm; G:M6x1;

Basic Dynamic Load Rating Cr(N):71500; Lubrication method:Oil Supply Type; Unit, Type:Bearing unit; Heat Resistant Characteristics:Standard; Unit Body Material:Cast Iron; Bearing Unit, Type:Diamond Flange Shape; Rolling Element Material:Steel; Days to Ship:Quote; d:55; Bearing Unit, Type:Diamond Flange Shape;

Dimension H :6 in; Note:This product line wa; Dimension J2 :14-1/2 in; Support Type:Four-Bolt Plummer Bl; Dimension M :5-1/8 in; Dimension L :18-3/8 in; Dimension J1 :16 in; Seal Type:Aluminium Triple Lab; Bearing Type:Split Cylindrical Ex; Cr - Dynamic Load Rating:102130 lbf;

B:42.9 mm; Designation of bearing:UC207G2L4; A5:25.4 mm; A1:12 mm; T min.:-20 °C; L:129 mm; T max.:100 °C; Designation of closed end cover:SCC207; s1:21.45 mm; L2:13 mm;

Flange Shape:Square Type; Type:Bearings with Housin; RoHS:6; Housing Material:1045 Carbon Steel; Bearing Retained:Yes (with retaining; Holder Surface Treatment:Electroless Nickel P; Volume Discount:Available; Volume Discount:Available; Number of Bearings:Double; Seals:DD (Contact Rubber S;

d:47.62 mm; N2:49 mm; S:24.6 mm; N1:19 mm; C:35.1 kN; H:117 mm; Weight:2.8 kg; N:29mm; A:49 mm; Recommended tightening torque for set screw:8 Nm;

S:18.8 mm; C:25.7 kN; A5:18.8 mm; Designation of bearing:EX207G2L3; A1:12 mm; N:22mm; Dz:80 mm; H:102 mm; Recommended tightening torque for set screw:11.5 Nm; Designation of open end cover:SCOE207-35;

r - Cup Backface To Clear Radius2:6.35 mm; Db - Cup Backface Backing Diameter:402.08 mm; G2 - Heat Generation Factor (Rib-Roller End):103.8; G1 - Heat Generation Factor (Roller-Raceway):1105; Cg - Geometry Factor:0.179; a - Effective Center Location3:34.3 mm; C0 - Static Radial Rating:453000 lbf; D:482.600 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:371000 lbf; K - Factor7:0.67;

Dimension H :6 in; Note:This product line wa; Dimension J2 :14-1/2 in; Support Type:Four-Bolt Plummer Bl; Dimension M :5-1/8 in; Dimension L :18-3/8 in; Dimension J1 :16 in; Seal Type:Aluminium Triple Lab; Bearing Type:Split Cylindrical Ex; Cr - Dynamic Load Rating:102130 lbf;

B:42.9 mm; Designation of bearing:UC207G2L4; A5:25.4 mm; A1:12 mm; T min.:-20 °C; L:129 mm; T max.:100 °C; Designation of closed end cover:SCC207; s1:21.45 mm; L2:13 mm;

A1:27 mm; Designation of open end cover:SCOU207-23; G:R1/8"; Dz:80 mm; A:45 mm; s1:16 mm; S:8.5 mm; L:103 mm; L1:22.5 mm; T max.:200 °C;

Flange Shape:Square Type; Type:Bearings with Housin; RoHS:6; Housing Material:1045 Carbon Steel; Bearing Retained:Yes (with retaining; Holder Surface Treatment:Electroless Nickel P; Volume Discount:Available; Volume Discount:Available; Number of Bearings:Double; Seals:DD (Contact Rubber S;