NSK LAH45GLZ-K bearing distributors Linear Bearings

Product Details

Bearing number	6306-2Z
Size (mm)	72x30x19
Bore Diameter (mm)	72
Outer Diameter (mm)	30
Width (mm)	19
d	30 mm
D	72 mm
B	19 mm
d1	44.6 mm
D2	61.88 mm
r1,2 - min.	1.1 mm
da - min.	37 mm
da - max.	44.5 mm
Da - max.	65 mm
ra - max.	1 mm
Basic dynamic load rating - C	29.6 kN
Basic static load rating - C0	16 kN
Fatigue load limit - Pu	0.67 kN
Reference speed	20000 r/min
Limiting speed	11000 r/min
Calculation factor - kr	0.03
Calculation factor - f0	13.1
Category	Single Row Ball Bearing
Inventory	1.0
Minimum Buy Quantity	N/A
Weight / Kilogram	0.365
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	30MM Bore; 72MM Outside Diameter; 19MM 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	6306-2Z
Weight / LBS	0.82
Outer Race Width	0.748 Inch \| 19 Millimeter
Bore	1.181 Inch \| 30 Millimeter
Outside Diameter	2.835 Inch \| 72 Millimeter
d1 ≈	44.6 mm
D2 ≈	61.88 mm
r1,2 min.	1.1 mm
da min.	37 mm
da max.	44.5 mm
Da max.	65 mm
ra max.	1 mm
Basic dynamic load rating C	29.6 kN
Basic static load rating C0	16 kN
Fatigue load limit Pu	0.67 kN
Calculation factor kr	0.03
Calculation factor f0	13.1
Mass bearing	0.36 kg