- Cylindrical Roller Bearings
- NNU 4921 B/SPW33
SKF NNU 4921 B/SPW33 Bearing | Cylindrical Roller Bearings
NNU 4921 B/SPW33 PDF download| Price： | enquiry |
| Brand： | SKF |
| Model Number： | NNU 4921 B/SPW33 |
| d： | 180 mm |
| Bore Diameter (mm)： | 280 mm |
| Bearing number： | 90 |
| Bearing number | NNU 4921 B/SPW33 |
| Size (mm) | 180x280x90 |
| Bore Diameter (mm) | 180 |
| Outer Diameter (mm) | 280 |
| Width (mm) | 90 |
| d | 180 mm |
| D | 280 mm |
| H | 90 mm |
| d1 | 226.5 mm |
| D1 | 254.7 mm |
| r1,2 - min. | 2.1 mm |
| r3,4 - min. | 1.1 mm |
| da - min. | 191 mm |
| Da - max. | 274 mm |
| ra - max. | 2 mm |
| rb - max. | 1 mm |
| dn | 219.9 mm |
| Basic dynamic child porno download rating - C | 140 kN |
| Basic static child porno download rating - C0 | 365 kN |
| Fatigue child porno download limit - Pu | 10.4 kN |
| Limiting speed for grease lubrication | 3400 r/min |
| Limiting speed for oil lubrication | 4400 mm/min |
| Prechild porno download class A | 1600 N |
| Prechild porno download class B | 4800 N |
| Static Axial rigidity, Prechild porno download class A | 597 N/micron |
| Static Axial rigidity, Prechild porno download class B | 902 N/micron |
| Gref | 160 cm |
| Mass bearing | 21.35 kg |
| No. | d | Bore Diameter (mm) | Bearing number | Outer Diameter (mm) | Width (mm) | Size (mm) |
|---|---|---|---|---|---|---|
| 7014 CE/P4AL | 120 mm | 180 mm | 28 mm | - | - | 28 |
| 22222-E1-K + H322 | 100 | 200 | 53 | - | - | 53 |
| BA220-6A4 | 32 mm | 47 mm | 18 mm | - | - | 18 |
| SILA45TXE-2LS | 20 mm | - | 20 mm | - | 0,3 mm | - |
| 180RU30 | 180 | 264 | - | - | - | - |
| S71915 ACD/HCP4A | 65 mm | 100 mm | 18 mm | - | - | 18 |
| LPAR 60 | 30 | - | - | - | - | - |
| 51207 V/HR22T2 | 260 mm | 320 mm | 80 mm | - | - | 80 |
| 23996CAKE4 | 105 mm | 145 mm | 20 mm | - | 0,6 mm | 20 |
| 26878/26824 | 38,1 mm | 88,5 mm | 29,083 mm | 3,5 mm | - | 26,988 |
Cylindrical roller bearings, double row, super-precision - SKF
260. 30. 5300. 6000. NNU 4921 B/SPW33
SKF NNU 4921 B/SPW33 - Double row cylinder bearing | Klium
Double row cylinder bearing - SKF NNU 4921 B/SPW33. Characteristics : B: Modified internal design SP: Special tolerance class; dimensional accuracy ro
SKF NNU 4921 B/SPW33 Cylindrical Roller Bearings
SKF NNU 4921 B/SPW33 Bearing Details： Bearing Name NNU 4921 B/SPW33 New Model NNU4921B/SPW33 Old Model bearing product Model
SKF NNU 4921 B/SPW33 Other Precision BRGS Factory New
SKF NNU 4921 B/SPW33 Other Precision BRGS Factory New: Amazon.com: Industrial & Scientific
Cylindrical roller bearings, double row, super-precision - NNU
NNU 4921 B/SPW33. Dimensions. d, 105, mm. D, 145, mm. B, 40, mm. D1, 130.8, mm. F, 118, mm. b, 5.5, mm. K, 3, mm. r1,2, min. 1.1, mm. s, max. 1.1, mm
SKF Double row cylindrical bearing caged super-precision
SKF Double row cylindrical bearing caged super-precision NNU 4921 B/SPW33. ERIKS item #: 23767738. Manufacturer partnumber: NNU 4921 B/SPW33
NNU 4921 BK/SPW33 - SKF
NNU 4921 BK/SPW33. Cylindrical roller bearings ... B. 40 mm. D1. 130.8 mm. F. 118 mm. b. 5.5 mm. K. 3 mm. r1,2. min. 1.1 mm. r3,4. min. 0.6 mm. s. max
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
