NSK HR30209J services Roller Bearings

Brand Name	NSK HR30209J services Roller Bearings
Model Number	HR30209J
Min.Order Quantity	1 pcs
Price	Negotiable
PDF	HR30209J

Product Details

Bearing number	6238
Size (mm)	340x190x55
Bore Diameter (mm)	340
Outer Diameter (mm)	190
Width (mm)	55
d	190 mm
D	340 mm
B	55 mm
d1	239.5 mm
D1	289.75 mm
r1,2 - min.	4 mm
da - min.	207 mm
Da - max.	323 mm
ra - max.	3 mm
Basic dynamic load rating - C	255 kN
Basic static load rating - C0	280 kN
Fatigue load limit - Pu	7.4 kN
Reference speed	3800 r/min
Limiting speed	2400 r/min
Calculation factor - kr	0.025
Calculation factor - f0	15
Category	Single Row Ball Bearing
Inventory	0.0
Minimum Buy Quantity	N/A
Product Group	B00308
Enclosure	Open
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	190MM Bore; 340MM Outside Diameter; 55MM Outer Race Width; Open; Ball Bearing; ABEC 1 \| ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel Cage
Other Features	Deep Groove
UNSPSC	31171504
Harmonized Tariff Code	8482.10.50.68
Noun	Bearing
Keyword String	Ball
Weight / LBS	19.5
Bore	7.48 Inch \| 190 Millimeter
Outer Race Width	2.165 Inch \| 55 Millimeter
Inner Race Width	0 Inch \| 0 Millimeter
Outside Diameter	13.386 Inch \| 340 Millimeter
d1 ≈	239.5 mm
D1 ≈	289.75 mm
r1,2 min.	4 mm
da min.	207 mm
Da max.	323 mm
ra max.	3 mm
Basic dynamic load rating C	255 kN
Basic static load rating C0	280 kN
Fatigue load limit Pu	7.35 kN
Calculation factor kr	0.025
Calculation factor f0	15
Mass bearing	19.3 kg