170 mm x 310 mm x 52 mm NSK NJ234EM cylindrical roller bearings Sponsored products related to this item
| Type | Slewing Bearing, 010.20.200 hyundai excavator swing bearing slewing ring No gear | Bore Size | 150 - 3500 mm | Outside Diameter | 200 - 4500 mm |
| Feature | Four Point Contact | Gear Options | Nongeared, no gear | Seals Type | exterior sealing |
| Place of Origin | Jiangsu, China, Jiangsu, China (Mainland) | Raw material | 50Mn, 42CrMo | Certificate | 1 year |
| Delivery Time | 15-45DAYS | Payment Terms | L/C,T/T,Western Union | OEM/ODM | Available |
| Packaging | Wooden box |
| d1 | 1114 mm |
| B | 40.5 mm |
| Limiting speed | 280 r/min |
| Basic static load rating C0 | 30000 kN |
| Reference speed | 140 r/min |
| da min. | 1089 mm |
| H | 135 mm |
| D1 | 956 mm |
| Da max. | 981 mm |
| r1,2 min. | 5 mm |
Precision-grade NSK NJ234EM cylindrical roller bearings with the longest life
Adapter sleeve assembly:SNW 18x3.3/16; R1:60.325 mm; P120°:45.4 kN; H:192.484 mm; P150°:40.5 kN; S:4.763 mm; N1:22.225 mm; ba:40.481 mm; J min.:260.35 mm; Appropriate attachment bolt size G:0.75 in;
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Basic Static Radial Load Rating Co:360000 N; Oil Speed Rating n2:3000 rpm; Grease Speed Rating n1:2600 rpm; Fillet Radius rb:1.00 mm; Fillet Radius ra:2.50 mm; Basic Dynamic Radial Load Rating C:325000 N; d:95.000 mm; B:90.00 mm; D:200.0000 mm;
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N1:17.462 mm; Attachment bolt diameter G:4 x 15.875; s:31.75 mm; Limiting speed:3100 r/min; S:0.794 mm; J:136.525 mm; A5:34.131 mm; a:2.381 mm; A:69.85 mm; A6:25.4 mm;
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Mass shaft washer:1.4 kg; B:13 mm; d:130 mm; r1,2 min.:1.5 mm; d1:187 mm;
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Adapter sleeve assembly:SNW 117x3; P90°:62.3 kN; A1:111.125 mm; End plug (suffix Y):EPR 10; h:44.45 mm; Cap bolt, SAE grade:8; J1:60.325 mm; Ca:69.799 mm; RG:3/8 NPT; P180°:42.7 kN;
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B:16.129 mm; B1:62.89 mm; Hydraulic nut:HMVC 17E; Sleeve:S 17x2.15/16; d3 max.:112.039 mm; Lock washer:W 17; Lock nut:AN 17; d:85 mm; Threads per inch:12; G:84.836 mm;
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Basic static load rating C0:200 kN; d:45 mm; Basic dynamic load rating C:127 kN; C1 max.:28 mm; Mass rod end:2.55 kg; l7 min.:50 mm; B:32 mm; r1 min.:0.6 mm; d2 max.:104 mm; G:M 45x3;
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Basic Dynamic Radial Load Rating C:61800 N; B:22.00 mm; d:170.000 mm; Fillet Radius ra:1.00 mm; Grease Speed Rating Open/Shielded n1:2600 rpm; Sealed Speed Rating n3:0 rpm; Accessories:Without Accessories; Basic Static Radial Load Rating Co:73500 N; Oil Speed Rating Open/Shielded n2:3200 rpm; D:215.
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F:127 mm; d2:105 mm; r1s (min):2.1 mm; d2 (max):mm; B:65.1 mm; Pu:62.190 kN; b1:mm; E:mm; s:7 mm; Dynamic (Ca):362 kN;
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B:22 mm; d:50 mm; F:58 mm; Mass inner ring:0.12 kg; r, r1,2 min.:0.6 mm;
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D:100 mm; d1:50 mm; Fatigue load limit Pu:15.6 kN; ra max.:1.5 mm; B2:14 mm; B1:45 mm; da max.:80 mm; d2 ≈:65.8 mm; D1 ≈:86.7 mm; s1 max.:8.6 mm;
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Basic Static Radial Load Rating Co:81500 N; Oil Speed Rating n2:4300 rpm; Basic Dynamic Radial Load Rating C:108000 N; d:95.000 mm; Grease Speed Rating Open/Shielded n1:3600 rpm; Fillet Radius ra:2.00 mm; Oil Speed Rating Open/Shielded n2:4300 rpm; D:170.0000 mm; B:32.00 mm; Accessories:Snap-Ring;
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Basic static load rating C0:25.5 kN; U:16 mm; Limiting speed:19000 r/min; Reference speed:17000 r/min; Basic dynamic load rating C:19.4 kN; Ew:29 mm; Fw:22 mm; Fatigue load limit Pu:3.05 kN; Mass needle roller and cage assembly:0.016 kg;
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H1:152.4 mm; A2:260.35 mm; P90°:180 kN; P150°:105 kN; H:298.45 mm; RG:3/4 NPT; P60°:301 kN; R1:87.313 mm; Cap bolt, SAE grade:8; Adapter sleeve assembly:SNW 3034x6;
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| NSK NJ234EM cylindrical roller bearings part number reviews |
| H | r | T | A | S | d | B | C |
| QJ 234 | - | - | - | - | - | 170 mm | 52 mm | 425 kN |
| 52234 | - | - | 97 mm | - | - | 173 mm | - | 286 kN |
| 52234-MP | - | - | - | 4,5 / Factor min. load | - | 150 mm | 21 mm | - |
| 52234-MP | 97 mm | - | - | - | - | 150 mm | 173 mm | 285 kN |
| L432349/10 | - | - | 23,812 mm | - | - | 158,75 mm | 23,812 mm | 18,258 mm |
| NJ234EM | - | 4 | - | - | 3,8 mm | 170 mm | 52 mm | 605 kN |
| NJ234EMAC3 | - | - | - | - | - | 6.693 Inch | 170 Millimeter | 2.047 Inch | 52 Millimeter | - |
| NJ234EMA | - | - | - | - | - | 6.693 Inch | 170 Millimeter | 2.047 Inch | 52 Millimeter | - |
| NJ234EMC3 | - | - | - | - | - | - | - | - |
| NJ234EM | - | 4 | - | - | - | 170 | - | 605 |
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SNR THRUST BEARINGS CO.,LTD2020-07-10 09:46:19
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