Hauj lwm lawm
Xa kev nug
RNJ2304C4 -Kev Kho Cylindrical Cov Menyuam Bearing
Kev saib xyuas
Kev cai "R" Series; Ib kab; Hloov lub qhov; Hardened alloy steel khoom; Nias steel tawb;
Qhov Loj -115 mm; Sab Nraud Diameter-250 mm; Tag Nrho Dav-53 mm; CO-320 kN;Cor-390 kN
specification
| Dimensions & Technical Datas | |
| Tshooj NO. | RNJ2304C4 - Cylindrical Cov Menyuam Bearings |
| Hom | NTN hom ua nyob rau hauv JAPAN |
| Main Dimensions | 115 × 250 × 53 hli |
| Qhov Loj | 115 hli |
| Sab nraud txoj kab uas hla | 250 hli |
| Sab nraum lub nplhaib dav | 53mm ua |
| Sab hauv Nplhaib Dav | 53mm ua |
| Sab hauv Ring OD | 14 8mm |
| Dav dav | 53mm ua |
| Hom | Cylindrical Cov Menyuam Bearing |
| Hom Pob | Hloov |
| Khoom siv | Hardened Alloy hlau |
| Cage Khoom | Nias hlau |
| Precision | ISO Class 0 (RBEC 1) |
| Kev teeb tsa | Ib |
| Ua siab ntev | ISO Class 0 (RBEC 1) |
| Roj Qhov | w/o Roj Qhov |
| Radial Internal Clearance | C4 |
| Static Load Rating | 320kn ua |
| Dynamic Load Rating | 390kn ua |
| Npog | Qhib |
| Kev khiav hauj lwm qhov kub thiab txias | -40 rau 120 ºC |
Extended Series Cylindrical Cov Menyuam Bearing
Yam khoom # |
Qhov Loj |
Sab nraud txoj kab uas hla |
Dav dav |
Fillet Radius / Chamfer |
Static Load Rating |
Dynamic Load Rating |
|---|---|---|---|---|---|---|
| R1500 EL | 1.5800 hauv 40.132 mm | 2.4062 hauv 61.117 mm | 0.7500 hauv 19.050 mm | N/A | 14500 lbf64500 N64.50 kN | 11100 lbf49500 N49.50 kN |
| R1502 EL | 1.8772 hauv 47.681 mm | 2.7818 hauv 70.658 mm | 0.8750 hauv 22.225 mm | N/A | N/A | N/A |
| R1506EL | 1.8287 hauv 46.449 mm | 3.1250 hauv 79.375 mm | 0.7480 in19.000 hli | N/A | 12900 lbf57500 N57.50 kN | 12800 lbf57000 N57.00 kN |
| R1518EL | 0.8109 hauv 20.597 mm | 1.6535 hauv 41.999 mm | 0.5118 in13.000 hli | N/A | 3900 lbf17400 N17.40 kN | 4700 lbf20900 N20.90 kN |
| R1535 TAV | 1.1092 hauv 28.174 mm | 1.8504 in47. 000 hli | 0.6560 hauv 16.662 mm | N/A | 7550 lbf33500 N33.50 kN | 7200 lbf32000 N32.00 kN |
| tv 1581 | 1.2639 hauv 32.103 mm | 2.0472 in52 000 hli | 0.7650 hauv 19.431 mm | N/A | 11500 lbf51000 N51.00 kN | 10200 lbf45500 N45.50 kN |
| RUS 313 G1 | 3.2874 hauv 83.500 mm | 5.5118 in140 000 hli | 1.2992 in33. 000 hli | 0.0827 hauv 2.100 mm | 315 kN=139.000 kN | 305 kN 135.000 kN |
| RUS 208EG 1 | 1.9488 hauv 49.500 mm | 3.1496 in80 000 hli | 0.7087 in18.000 hli | 0.0433 hauv 1.100 mm | 12500 lbf55500 N55.50 kN | 12500 lbf55500 N55.50 kN |
Cim npe nrov: ntn rnj2304c4 -customized cylindrical roller bearing, lwm tus neeg, koom haum, nqe, kev muag khoom
