KOMATSU 195-57-A0500 SEAT	Dimension H2:16.3 in; Bolt Size:4 x M24; Maximum Speed:1600 rpm; Dimension H:7.126 in; Support Type:Four-Bolt Plummer Bl; Dimension L:22.0 in; Dimension M:7.0 in; Weight:216 lb; Cr - Dynamic Load Rating:118025 lbf; Bearing Type:Split Cylindrical Re;
KOMATSU 426-57-31125 SEAT ASSY	H:170 mm; A5:37.3 mm; SW:4.76 mm; T min.:-40 °C; A:48 mm; d1:110 mm; d:80.96 mm; B:74.6 mm; S:37.3 mm; B1:95.2 mm;
KOMATSU 56B-15-15111 VALVE SEAT	Rolling Element Material:Bearing Steel; Unit Body Material:Cast Iron; Machining:No; Basic Load Rating, Static Rating(N):77200; RoHS:6; Bearing Inner Dia. Shape:Tapered hole adapter; d:65; Basic Load Rating, Dynamic Rating(N):113000;
KOMATSU 21T-979-7880 SEAT	H2:114 mm; G:M6x1; B:43.5 mm; J:159 mm; Weight:2.78 kg; Recommended tightening torque for set screw:8 Nm; Z:24.4 mm; T max.:100 °C; d:49.21 mm; N1:25 mm;
KOMATSU 56D-15-35111 SEAT	Dimension H2:16.3 in; Bolt Size:4 x M24; Maximum Speed:1600 rpm; Dimension H:7.126 in; Support Type:Four-Bolt Plummer Bl; Dimension L:22.0 in; Dimension M:7.0 in; Weight:216 lb; Cr - Dynamic Load Rating:118025 lbf; Bearing Type:Split Cylindrical Re;
KOMATSU 2A5-57-11172 OPERATOR'S SEAT	ra max:0.6 mm; Static load, C0:3.6 kN; Characteristic outer ring frequency, BPF0:2.61 Hz; Characteristic inner ring frequency, BPFI:4.39 Hz; da min:19 mm; Characteristic cage frequency, FTF:0.37 Hz; D:35 mm; Fatigue limit load, Cu:0.16 kN; d:15 mm; Dynamic load, C:7.75 kN;
KOMATSU 8234-70-5182 SEAT	d:140 mm; D:250 mm; m:460 mm; a:570 mm; l:180 mm; u:36 mm; b:175 mm; d2:137 mm; oil level:55 mm; Material of Housing:grey cast;
KOMATSU 21U-57-31110 OPERATOR'S SEAT	H:170 mm; A5:37.3 mm; SW:4.76 mm; T min.:-40 °C; A:48 mm; d1:110 mm; d:80.96 mm; B:74.6 mm; S:37.3 mm; B1:95.2 mm;