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
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Worktime 9.00--18.00
Phone 0065-31591338
Fax 0065-31591338
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