- Thrust Ball Bearings
- BTW 85 CTN9/SP
SKF BTW 85 CTN9/SP Bearing | Thrust Ball Bearings
BTW 85 CTN9/SP PDF download| Price： | enquiry |
| Brand： | SKF |
| Model Number： | BTW 85 CTN9/SP |
| d： | 20 mm |
| Bearing number： | 68 mm |
| Outer Diameter (mm)： | 28 |
| Bearing number | BTW 85 CTN9/SP |
| Size (mm) | 20x68x28 |
| Bore Diameter (mm) | 20 |
| Outer Diameter (mm) | 68 |
| Width (mm) | 28 |
| d | 20 mm |
| D | 68 mm |
| H | 6.8 mm |
| d1 | 34.5 mm |
| D1 | 44 mm |
| H1 | 19 mm |
| r1,2 - min. | 0.3 mm |
| r3,4 - min. | 0.6 mm |
| a | 74 mm |
| J | 53 mm |
| da - min. | 25 mm |
| Da - max. | 44 mm |
| ra - max. | 0.6 mm |
| Basic dynamic load rating - C | 26 kN |
| Basic static load rating - C0 | 46.5 kN |
| Fatigue load limit - Pu | 1.7 kN |
| Limiting speed | 3400 r/min |
| Preload | 1650 N |
| Frictional moment | 0.3 N·m |
| Static Axial rigidity | 650 N/micron |
| Mass bearing | 0.61 kg |
| Required attachment bolt size | M6 |
| Number of attachment bolts | 8 |
| No. | d | Bearing number | Outer Diameter (mm) | Bore Diameter (mm) | Width (mm) | Size (mm) |
|---|---|---|---|---|---|---|
| XAA32213/Y32213 | 66,675 mm | 120 mm | 29,007 mm | 2,3 mm | - | 29,002 |
| 331500 | 20 mm | 35 mm | 2 | - | - | 2 |
| BA7 | 35 mm | 66 mm | 33 mm | - | - | 33 |
| GE460-DO | 50 mm | 80 mm | 16 mm | - | 1 mm | 16 |
| 22313-E1-K + AH2313G | 60 | 140 | 48 | - | - | 48 |
| N1021MR | 105 | 146 | 26 | - | - | 26 |
| C 3022 K | 110 | 170 | 45 | - | - | 45 |
| 23234-E1A-K-M + AH3234G | 950 mm | 1360 mm | 412 mm | - | 7,5 mm | 412 |
| 687/672 | 660.4 mm | 812.8 mm | 176.212 mm | - | - | 176,212 |
| BSB040072-2RS-T | 35 mm | 85 mm | 36 mm | - | - | 36 |
SKF BTW 85 CTN9/SP - ball bearings，roller bearings
SKF BTW 85 CTN9/SP Angular contact thrust ball bearings, double direction, super-precision, Dimensionsd 85mmD 130mmH 54mmd1 111.2mm2C 27mmr1
BTW 85 CTN9/SP - SKF
Home · Products · Super-precision bearings; SKF Super-precision bearing Data Manager app. BTW 85 CTN9/SP. Angular contact thrust ball bearings, double
skf BTW 85 CTN9/SP Angular contact thrust ball bearings
skf BTW 85 CTN9/SP Angular contact th... Bearing No. BTW 85 CTN9/SP. Size. 85x130x54 mm. Bore Diameter. 85 mm. Outer Diameter. 130 mm. Width. 54 mm
Super-precision double direction angular contact thrust ... - SKF
This belt-driven lathe spindle is designed for large diameter bar stock. The tool end has a super-precision double direction angular contact thrust ball bearing in combination with a high-precision double row cylindrical roller bearing, e.g. BTW 100 CTN9/SP and NN 3020 KTN9/SP, to accommodate heavy combined loads
Bearing BTW 85 CTN9/SP (SKF) | Size and Specification
Angular contact thrust ball bearings, double direction, super-precision BTW 85 CTN9/SP dimensions and specification
Angular contact thrust ball bearings, double direction ... - SKF
Speed dependent initial grease fill → Initial grease fill. Calculation ... BTW 85 CTN9/SP. Dimensions ... Attainable speed for grease lubrication, 5600, r/min
d: 110x240x50
Bearing number: 110 mm
Outer Diameter (mm): 240 mm
Bore Diameter (mm): 50 mm
D1: 50
Reference speed: 5300 r/min
d: 45x85x23
Bearing number: 45 mm
Outer Diameter (mm): 85 mm
Bore Diameter (mm): 23 mm
D1: 23
Reference speed: 9500 r/min
d: 65x120x23
Bearing number: 65 mm
Outer Diameter (mm): 120 mm
Bore Diameter (mm): 23 mm
D1: 23
Reference speed: 10000 r/min
d: 950x1250x175
Bearing number: 950 mm
Outer Diameter (mm): 1250 mm
Bore Diameter (mm): 175 mm
D1: 175
Reference speed: 530 r/min
