6318ZZNRC3/2S
| PRODUCT DEFINITION | |
|---|---|
| Brand | NTN |
| d - Internal diameter | 90 mm |
| D - External diameter | 190 mm |
| B - Bearing/Inner ring width | 43 mm |
| a min - Min position Groove | 5,44 mm |
| a max - Max position groove | 5,69 mm |
| rs - Min fillet radius | 2,1 mm |
| rNs - Min fillet radius | 0,5 mm |
| D3 - Max bottom groove diameter | 183,64 mm |
| b min - Min groove width | 3,5 mm |
| b max - Max groove width | 3,9 mm |
| r0 max - Max bottom groove radius | 0,6 mm |
| D4 max - Max outer diameter of assembled stop ring | 202,9 mm |
| f - Stop ring thickness | 3,10 mm |
| Snap ring reference | R190 |
| Radial clearance class | C3 |
| Mass | 4,91 kg |
| PRODUCT PERFORMANCE | |
|---|---|
| C - Dynamic load | 143 kN |
| C0 - Static load | 107 kN |
| Cu - Fatigue limit load | 3,55 kN |
| f0 - Coefficient | 13.3 |
| Nref - Reference thermal speed | 5100 tr/min |
| Nlim - Mechanical Limit Speed | 4700 tr/min |
| Tmin - Min operating temperature | -30 °C |
| Tmax - Max operating temperature | 120 °C |
|
ABUTMENT |
|
|---|---|
| da min - Min shoulder diameter IR | 103 mm |
| Da max - Max shoulder diameter OR | 177 mm |
| ra max - Max shaft & housing fillet radius | 2,5 mm |
| rNa max - Max fillet radius on segment side | 0,5 mm |
| Ca min - Mini segment position | 8,05 mm |
| Ca max - Max segment position | 8,4 mm |
| Db min - Min stop ring position diameter | 205 mm |
| Brand | NTN |
| Inner (MM) | 90 |
| Inner (Inch) | 3.5433 |
| Outer (MM) | 190 |
| Outer (Inch) | 7.4803 |
| Width (MM) | 43 |
| Width (Inch) | 1.6929 |
| Shipping Cost |
|
| Product Location | LEBANON SAIDA GHAZIEH 16000, Lebanon |
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