- Cylindrical Roller Bearings
- NNU 4920 B/SPW33
SKF NNU 4920 B/SPW33 Bearing | Cylindrical Roller Bearings
NNU 4920 B/SPW33 PDF download| Price： | enquiry |
| Brand： | SKF |
| Model Number： | NNU 4920 B/SPW33 |
| d： | 160 mm |
| Bore Diameter (mm)： | 340 mm |
| Bearing number： | 68 mm |
| Width (mm)： | 4 mm |
| Bearing number | NNU 4920 B/SPW33 |
| Size (mm) | 160x340x68 |
| Bore Diameter (mm) | 160 |
| Outer Diameter (mm) | 340 |
| Width (mm) | 68 |
| d | 160 mm |
| D | 340 mm |
| B | 68 mm |
| C | 68 mm |
| d1 | 221 mm |
| r1 min. | 4 mm |
| r2 min. | 4 mm |
| r3 min. | 4 mm |
| r4 min. | 4 mm |
| D1 | 286 mm |
| F | 204 mm |
| da min. | 177 mm |
| da max | 199 mm |
| Da max. | 321 mm |
| db min | 207 mm |
| ra max. | 3 mm |
| rb max. | 3 mm |
| S | 4 mm |
| Weight | 31 Kg |
| Basic dynamic child porno download rating (C) | 1000 kN |
| Basic static child porno download rating (C0) | 1080 kN |
| Fatigue child porno download limit (Pu) | 112 |
| Reference speed | 2000 r/min |
| Limiting speed | 3600 r/min |
| Calculation factor (kr) | 0,23 |
| No. | d | Bore Diameter (mm) | Bearing number | Outer Diameter (mm) | Width (mm) | Size (mm) |
|---|---|---|---|---|---|---|
| RNA4912 | 45 mm | 75 mm | 16 mm | - | 1 mm | 16 |
| NK43/20-XL | 73 | 90 mm | 35 | - | - | 35 |
| EGB4050-E40 | 70 mm | 75 mm | 40 mm | - | - | 40 |
| NA4915 | 10 | 17 mm | 10 | - | - | 10 |
| 23124L12CAM | 160 mm | 240 mm | 60 mm | - | - | 60 |
| NNCF4924V | 133,35 mm | 215 mm | 47,625 mm | 3,5 mm | - | 47,625 |
| NF 209 | 45 | 75 | 19 | - | - | 19 |
| EGB4040-E50 | 70 mm | 75 mm | 40 mm | - | - | 40 |
| 51184F | 45 mm | 85 mm | 19 mm | - | 1,9 mm | 19 |
| 24180YMB | 406,4 mm | 712,394 mm | 146,05 | - | - | 146,05 |
NNU 4920 B/SPW33 | Online Catalog | Bearings | Products
Radial cylindrical roller bearings. Multi row, excl. track rollers. Complete. SKF NNU 4920 B/SPW33, NNU-4920-B/SPW33, NNU4920B/SPW33,
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SKF NNU 4920 B/SPW33 - Double row cylinder bearing | Klium
Double row cylinder bearing - SKF NNU 4920 B/SPW33. Characteristics : B: Modified internal design SP: Special tolerance class; dimensional accuracy ro
SKF Double row cylindrical bearing caged super-precision
SKF Double row cylindrical bearing caged super-precision NNU 4920 B/SPW33. Series: NNU 49. ERIKS item #: NNU4920BSP-SKF. Catalogue item no 1:
Cylindrical roller NNU 4920 BK/SPW33 bearings, SPEC SKF
SKF bearings price specifications D:100mm,d:140mm,B:40mm Cylindrical roller NNU 4920 BK/SPW33 bearings,
NNU 4920 B/SPW33 - SKF
NNU 4920 B/SPW33. Cylindrical roller bearings, double row, super-precision. JUMP TO SECTION
Cylindrical roller bearings, double row, super-precision - NNU
NNU 4920 B/SPW33. Dimensions. d, 100, mm. D, 140, mm. B, 40, mm. D1, 125.8, mm. F, 113, mm. b, 5.5, mm. K, 3, mm. r1,2, min. 1.1, mm. s, max. 1.1, mm
Super-precision bearings-SKF NNU 4920 B/SPW33 Bearing
We specialize in exporting and distributing SKF Super-precision bearings SKF NNU 4920 B/SPW33 for many years with rich experience and professional team
Bearing NNU 4920 B/SPW33 (SKF) | Size and Specification
Cylindrical roller bearings NNU 4920 B/SPW33. Bearing number : NNU 4920 B/SPW33. Size (mm) : 100x140x40. Brand : SKF. Bore Diameter (mm) : 100
NNU 4920 B/SPW33 - SKF bearing
Basic dynamic load rating, C, 128, kN. Basic static load rating, C0, 255, kN. Fatigue load limit, Pu, 29, kN. Attainable speed for grease lubrication, 5600, r/min
d: 110x240x80
Bore Diameter (mm): 110 mm
Bearing number: 240 mm
Outer Diameter (mm): 80 mm
Size (mm): 3 mm
B: 80
d: 140x210x33
Bore Diameter (mm): 140 mm
Bearing number: 210 mm
Outer Diameter (mm): 33 mm
Size (mm): 2 mm
B: 33
d: 130x180x24
Bore Diameter (mm): 130 mm
Bearing number: 180 mm
Outer Diameter (mm): 24 mm
Size (mm): 1,5 mm
B: 24
d: 60x110x22
Bore Diameter (mm): 60 mm
Bearing number: 110 mm
Outer Diameter (mm): 22 mm
Size (mm): 1,5 mm
B: 22
