Komatsu BACK REST 37D-7A4-6110UCKF 9BACK REST	a - Effective Center Location3:-6.9 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:1390 lbf; Cg - Geometry Factor:0.0521; C - Cup Width:17.551 mm; Series:1700; D:57.150 mm; C0 - Static Radial Rating:10200 lbf; db - Cone Backface Backing Diameter:29.46 mm; B:20.221 mm; G2 - Heat Generation Factor (Rib-Roller End):5.4;
Komatsu BACK REST 37B-ZFJ-7010SAKF BACK REST	Weight:1.76 kg; d1:58 mm; B1:46 mm; A:47 mm; C:29.6 kN; T max.:100 °C; A1:30 mm; N:M12; L1:27 mm; s1:24.5 mm;
Komatsu BACK REST 37B-ZBE-7030KF BACK REST	Da max:502 mm; Static load, C0:4,970 kN; Max operating temperature, Tmax:200 °C; Characteristic cage frequency, FTF:0.45 Hz; rs min:5 mm; b:20 mm; Min operating temperature, Tmin:-40 °C; Characteristic outer ring frequency, BPF0:12.07 Hz; Radial clearance class:C3; Characteristic rolling element frequency, BSF:9.21 Hz;
Komatsu BACK REST 3EC-52-27261KF CONTROL PANEL	Flange Shape:Compact Type; Holder Surface Treatment:Clear Anodize; Seals:DD (Contact Rubber S; Number of Bearings:Single; Width T(mm):6; Bearing Used:Deep Groove Ball Bea; Shape:Flange Type; Housing Material:[Aluminum Alloy] 201; Type:Bearings with Housin;
Komatsu BACK REST 22U-04-41810 CONTROL BOX	Bearing UPC:013992104724; Cr - Dynamic Load Rating:117800 lbf; Bearing Type:Split Cylindrical Ex; Dimension T:20.0 in; Shaft Size:6-11/16 in; Dimension V:0.1 in; Dimension H:4.3 in; Bolt Size:4 x M24; Support Type:Round Flange; Series Type:Light Series;
Komatsu BACK REST 56E-07-21141 CONTROL PANEL	Flange Shape:Compact Type; Housing Material:1045 Carbon Steel; Shape:Flange Type; RoHS:6; Seals:VV (Non-Contact Rubb; Bearing I.D. d(mm):35; Volume Discount:Available; Bearing Part Number:6207; Bearing Retained:Yes (with retaining; Bearing Material:[Steel] Steel;
Komatsu BACK REST NU52009-23700KF BACK REST	Stroke:No; Surface Treatment:No; Unit Body Material:Cast Iron; Bearing Unit, Type:Pillow Type; Basic Load Rating, Dynamic Rating(N):14000; Accessory:With cast iron cover; Unit, Type:Insert Bearing Unit; Pillow Type, Category:Standard; Fit:J7;
Komatsu BACK REST 37B-ZAG-6030SGKF 9BACK REST	Bearing ring (outer ring) GS mass:0.27 kg; Max operating temperature, Tmax:120 °C; Brand:NTN; Min operating temperature, Tmin:-20 °C; B:8.25 mm; rs min:1 mm; D:85 mm; D1:45 mm;