KOMATSU Box Assembly 20Y-04-K1331	Bearing Unit, Type:Square flange shape; Seal:Silicone; Diameter series symbol:For Heavy Load; Days to Ship:8 Days; Bearing Inner Dia. Shape:Cylindrical Bore Set; Stroke:No; Accessory:With steel plate cov; Surface Treatment:No; RoHS:6;
KOMATSU Box Assembly 561-15-00520	RoHS:6; Rolling Element Material:Steel; Precision (JIS):Grade 0; Outer Ring Type:Flat; Size Standards:Metric System; Revolution Frequency(rpm):820; Load Direction:Thrust; Retainer Type:Momi removing; Specifications/Environment:Standard;
KOMATSU Box Assembly 23A-22-11402	Type:Bearings with Housin; Number of Bearings:Double; Bearing Retained:No; Width T(mm):35 ～ 70; Seals:ZZ (Double Shield); Flange Shape:Round Type; Bearing Material:[Steel] Steel; Flange O.D. H(φ):77; Days to Ship:8 Days;
KOMATSU Box Assembly 145-15-00160	C:25.7 kN; B:25.4 mm; A1:28.4 mm; A:41 mm; C0:15.2 kN; H1:4.4 mm; T max.:100 °C; J:106 mm; d1:51.1 mm; Designation of bearing:ES207G2;
KOMATSU Box Assembly 421-22-21500	Fatigue limit load, Cu:23.3 kN; ra max:2 mm; Characteristic inner ring frequency, BPFI:7.82 Hz; Characteristic cage frequency, FTF:0.4 Hz; Nlim:6,000 rpm; Max operating temperature, Tmax:120 °C; r1a max:2 mm; Min operating temperature, Tmin:-20 °C; Characteristic outer ring frequency, BPF0:5.18 Hz; Radial clearance class:CN;
KOMATSU Box Assembly 428-15-00140	Bearing Unit, Type:Square flange shape; Seal:Silicone; Diameter series symbol:For Heavy Load; Days to Ship:8 Days; Bearing Inner Dia. Shape:Cylindrical Bore Set; Stroke:No; Accessory:With steel plate cov; Surface Treatment:No; RoHS:6;
KOMATSU Box Assembly 142-54-00150	K - Factor7:1.34; Da - Cup Frontface Backing Diameter:232.16 mm; Bearing Weight:6.2 Kg; Aa - Cage-Cone Backface Clearance:2 mm; G1 - Heat Generation Factor (Roller-Raceway):548; Ab - Cage-Cone Frontface Clearance:4.8 mm; Db - Cup Backface Backing Diameter:222.00 mm; e - ISO Factor8:0.44; Series:M734400; da - Cone Frontface Backing Diameter:180.09 mm;
KOMATSU Box Assembly 196-21-21101	J:110 mm; Recommended tightening torque for set screw:11.5 Nm; H3:90; Weight:1.4 kg; T max.:100 °C; e:1 mm; B:37.6 mm; A1:10 mm; Designation of housing:FCE207-; Designation of bearing:EX207G2T04;