- Loyal
- W 638/2-2Z
W 638/2-2Z Bearing | Loyal
W 638/2-2Z PDF download| W 638/2-2Z interchange SKF W 638/2-2Z | |
| W 638/2-2Z cross reference SKF W 638/2-2Z | |
| W 638/2-2Z Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | W 638/2-2Z |
| D | 5 mm |
| d | 2 mm |
| B | 2.3 mm |
| Bore | 0.079 Inch | 2 Millimeter |
| Noun | Bearing |
| UNSPSC | 31171504 |
| Category | Single Row Ball Bearing |
| Inventory | 0.0 |
| Enclosure | 2 Metal Shields |
| Size (mm) | 5x2x2.3 |
| Snap Ring | No |
| Width (mm) | 2,3 |
| Mass bearing | 0.0002 kg |
| Weight / LBS | 0.003 |
| Inch - Metric | Metric |
| Cage Material | Stainless Steel |
| D2 | 4.4 mm |
| d1 | 2.7 mm |
| Product Group | B00308 |
| Other Features | Deep Groove |
| Keyword String | Ball |
| Bearing number | W 638/2-2Z |
| Limiting speed | 100000 r/min |
| Rolling Element | Ball Bearing |
| Reference speed | 200000 r/min |
| Precision Class | ABEC 1 | ISO P0 |
| Long Description | 2MM Bore; 5MM Outside Diameter; 2.3MM Outer Race Width; 2 Metal Shields; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Stain |
| Outer Race Width | 0.091 Inch | 2.3 Millimeter |
| Inner Race Width | 0 Inch | 0 Millimeter |
| Manufacturer URL | http://www.skf.com |
| Outside Diameter | 0.197 Inch | 5 Millimeter |
| Manufacturer Name | SKF |
| Weight / Kilogram | 0 |
| Da max. | 4.5 mm |
| ra max. | 0.08 mm |
| da max. | 2.6 mm |
| Internal Clearance | C0-Medium |
| Bore Diameter (mm) | 5 |
| da min. | 2.5 mm |
| Outer Diameter (mm) | 2 |
| ra - max. | 0.08 mm |
| Da - max. | 4.5 mm |
| da - min. | 2.5 mm |
| r1,2 min. | 0.08 mm |
| Minimum Buy Quantity | N/A |
| da - max. | 2.6 mm |
| D2 ≈ | 4.4 mm |
| d1 ≈ | 2.7 mm |
| r1,2 - min. | 0.08 mm |
| Harmonized Tariff Code | 8482.10.50.68 |
| Manufacturer Item Number | W 638/2-2Z |
| Internal Special Features | No |
| Basic dynamic load rating C | 0.094 kN |
| Basic dynamic load rating - C | 0.094 kN |
| Maximum Capacity / Filling Slot | No |
| Fatigue load limit Pu | 0.001 kN |
| Calculation factor kr | 0.02 |
| Calculation factor f0 | 6.5 |
| Calculation factor - kr | 0.02 |
| Fatigue load limit - Pu | 0.001 kN |
| Calculation factor - f0 | 6.5 |
| Basic static load rating C0 | 0.025 kN |
| Basic static load rating - C0 | 0.025 kN |
UCTH211-34J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH211-34J-300
SDI: B-R1/8
SD: 2 1/8
UCTH209-28J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH209-28J-300
SDI: B-1/4-28UNF
SD: 1 3/4
UCTH212-39J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH212-39J-300
SDI: B-R1/8
SD: 2 7/16
