Excavator Hitachi Ex120-2 Slewing Ring, Swing Circle, Slewing BearingSpecifications
Material | 50mn | O.D | 1092mm | I.D | 862mm |
Total Height | 84mm | Height of Outer Ring | 68mm | Height of Inner Ring | 70mm |
Teeth No. | 88 | Hardness | 56-62 HRC | Trademark | LDB |
Transport Package | Wooden Case | Specification | ISO | Origin | China |
HS Code | 8482109000 |
d | 35,000 mm |
a min | 3.07 mm |
Brand | SNR |
Min operating temperature, Tmin | -20 °C |
Radial clearance class | CN |
Bearing number | 5207NRZZG15 |
rNa max | 0.6 mm |
ra max | 1 mm |
C | 27,000 mm |
Mass | 0.41 kg |
Frequently Asked Questions - Excavator Hitachi Ex120-2 Slewing Ring, Swing Circle, Slewing Bearing
Outer Diameter (mm):215; B1:68 mm; Width (mm):54; Basic dynamic load rating (C):171,6 kN; C:54 mm; Brand:SNR; D1:134,5 mm; Size (mm):x215x54; H1:19 mm; D:215 mm;
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B:3 mm; Bore Diameter (mm):3; Basic dynamic load rating (C):0,395 kN; D:8 mm; Width (mm):3; d:3 mm; Size (mm):3x8x3; C:3 mm; Basic static load rating (C0):0,141 kN; Outer Diameter (mm):8;
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Width (mm):136; d:530 mm; d1:500 mm; B:136 mm; Brand:CX; Bore Diameter (mm):530; D:710 mm; B1:10 mm; Basic static load rating (C0):6800 kN; Weight:152 Kg;
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Angle:8 °; Bore Diameter (mm):15; l7 min.:19 mm; dk:22 mm; d:15 mm; r1 min.:0,3 mm; Brand:SKF; h:63 mm; Weight:0,13 Kg; Bearing number:SAL15C;
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Outer Diameter (mm):640; Width (mm):55; Bore Diameter (mm):471; D:640 mm; Bearing number:ZB1.20.0568.200-2RPP; d:471 mm; Size (mm):471x640x55; Brand:ISB;
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R:2,5 mm; J:188 mm; B:46 mm; r:3 mm; Bearing number:180105/180180XC; Size (mm):105x180.975x47.62; F:8 mm; G:15 mm; T:47,62 mm; D:180,975 mm;
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Basic dynamic load rating (C):121,52 kN; Outer Diameter (mm):160; B:55 mm; Basic static load rating (C0):42,14 kN; Brand:ISB; Size (mm):75x160x55; Width (mm):55; (Grease) Lubrication Speed:4284 r/min; Bearing number:2315 K; D:160 mm;
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Brand:ISO; Width (mm):47,625; B:49,212 mm; Bore Diameter (mm):114,3; Outer Diameter (mm):190,5; C:34,925 mm; Bearing number:71450/71750; Size (mm):114.3x190.5x47.625; D:190,5 mm; d:114,3 mm;
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D:80 mm; d:35 mm; B:34,9 mm; Bore Diameter (mm):35; Bearing number:NJ3307; Width (mm):34,9; C:34,9 mm; Size (mm):35x80x34.9; Outer Diameter (mm):80; Brand:ISO;
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B:160 mm; C:160 mm; Weight:121 Kg; D:600 mm; (Grease) Lubrication Speed:850 r/min; Width (mm):160; Brand:CX; Basic dynamic load rating (C):2150 kN; d:440 mm; Bearing number:NNU4988K;
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(Oil) Lubrication Speed:1 900 r/min; Bearing number:TL23222CE4; (Grease) Lubrication Speed:1 500 r/min; ra max.:2 mm; Basic dynamic load rating (C):515 kN; Da max.:170 mm; Outer Diameter (mm):200; B:69,8 mm; C:69,8 mm; da min.:122 mm;
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DA_:15.081; SRIN:-0.03; SREX:0.03; r min.:1,5 mm; D1:145,24 mm; Outer Diameter (mm):150; D_a:142; Bore Diameter (mm):100; da min:108; rn:0,5 mm;
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Width (mm):23; Size (mm):50x90x23; Bore Diameter (mm):50; Weight:0,57 Kg; B:23 mm; D:90 mm; Basic dynamic load rating (C):22,44 kN; d:50 mm; Basic static load rating (C0):7,99 kN; C:23 mm;
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Weight:0,783 Kg; D:110 mm; r2 min.:1,5 mm; r1 min.:1,5 mm; Size (mm):60x110x22; Basic static load rating (C0):33 kN; d:60 mm; Bearing number:6212; Brand:NKE; C:22 mm;
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Bore Diameter (mm):100; Weight:1,9 Kg; D:115 mm; Basic dynamic load rating (C):3000 kN; d:100 mm; f:3 mm; B:100 mm; Bearing number:ZGB 100X115X100; Outer Diameter (mm):115; Width (mm):100;
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interchange Excavator Hitachi Ex120-2 Slewing Ring, Swing Circle, Slewing Bearing guide |
| d | D | T | C | B | M | Fw | d1 |
BK1208 | 12 | 16 mm | - | 8 mm | - | - | 12 mm | - |
EGB120100-E40 | 120 mm | 125 mm | - | - | 100 mm | - | - | - |
EGB12060-E40 | 120 mm | 125 mm | - | - | 60 mm | - | - | - |
PCM 140145120 E | 140 mm | 145 mm | - | 1 340 kN | 120 mm | – mm | - | - |
81206 | 30,000 mm | 52,000 mm | 16,000 mm | - | 4.25 mm | - | - | 52 mm |
81208 | 40,000 mm | 68,000 mm | 19,000 mm | - | - | - | - | - |
EGBZ1206-E40 | 19.05 mm | 22,225 mm | - | - | 9,53 mm | - | - | - |
PCM 120125100 M | 120 mm | 125 mm | - | 1 430 kN | 100 mm | 8 mm | - | - |
PCM 12012560 E | 120 mm | 125 mm | - | 560 kN | 60 mm | – mm | - | - |
PCM 120125100 E | 120 mm | 125 mm | - | 950 kN | 100 mm | – mm | - | - |