SKF NUP 212 ECJ Cylindrical Roller Bearings
Bearing number: | 634-2Z |
Size (mm): | 16x4x5 |
Bore Diameter (mm): | 16 |
Outer Diameter (mm): | 4 |
Width (mm): | 5 |
d: | 4 mm |
D: | 16 mm |
B: | 5 mm |
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Product Details
Bearing number | 634-2Z |
Size (mm) | 16x4x5 |
Bore Diameter (mm) | 16 |
Outer Diameter (mm) | 4 |
Width (mm) | 5 |
d | 4 mm |
D | 16 mm |
B | 5 mm |
d1 | 8.4 mm |
D2 | 13.3 mm |
r1,2 - min. | 0.3 mm |
da - min. | 6.4 mm |
da - max. | 8.3 mm |
Da - max. | 13.6 mm |
ra - max. | 0.3 mm |
Basic dynamic load rating - C | 1.1 kN |
Basic static load rating - C0 | 0.38 kN |
Fatigue load limit - Pu | 0.016 kN |
Reference speed | 95000 r/min |
Limiting speed | 48000 r/min |
Calculation factor - kr | 0.03 |
Calculation factor - f0 | 8.4 |
Category | Single Row Ball Bearing |
Inventory | 0.0 |
Minimum Buy Quantity | N/A |
Weight / Kilogram | 0.007 |
Product Group | B00308 |
Enclosure | 2 Metal Shields |
Precision Class | ABEC 1 | ISO P0 |
Maximum Capacity / Filling Slot | No |
Rolling Element | Ball Bearing |
Snap Ring | No |
Internal Special Features | No |
Cage Material | Steel |
Internal Clearance | C0-Medium |
Inch - Metric | Metric |
Long Description | 4MM Bore; 16MM Outside Diameter; 5MM Outer Race Diameter; 2 Metal Shields; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features |
UNSPSC | 31171504 |
Harmonized Tariff Code | 8482.10.50.68 |
Noun | Bearing |
Keyword String | Ball |
Manufacturer Item Number | 634-2Z |
Weight / LBS | 0.02 |
Outer Race Width | 0.197 Inch | 5 Millimeter |
Outside Diameter | 0.63 Inch | 16 Millimeter |
Bore | 0.157 Inch | 4 Millimeter |
bore diameter: | 4 mm |
static load capacity: | 0.38 kN |
outside diameter: | 16 mm |
precision rating: | Not Rated |
overall width: | 5 mm |
finish/coating: | Uncoated |
bore type: | Round |
cage material: | Steel |
closure type: | Double Shielded |
outer ring width: | 5 mm |
row type & fill slot: | Single Row Non-Fill Slot |
fillet radius: | 0.3 mm |
snap ring included: | Without Snap Ring |
maximum rpm: | 48000 RPM |
internal clearance: | C0 |
series: | 63 |
dynamic load capacity: | 1.11 kN |
d1 ≈ | 8.4 mm |
D2 ≈ | 13.3 mm |
r1,2 min. | 0.3 mm |
da min. | 6.4 mm |
da max. | 8.3 mm |
Da max. | 13.6 mm |
ra max. | 0.3 mm |
Basic dynamic load rating C | 1.11 kN |
Basic static load rating C0 | 0.38 kN |
Fatigue load limit Pu | 0.016 kN |
Calculation factor kr | 0.03 |
Calculation factor f0 | 8.4 |
Mass bearing | 0.0054 kg |
Company Profile
Worktime |
9.00--18.00 |
Phone |
0065-31591338 |
Fax |
0065-31591338 |