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NTN 30220 Medium Size Tapered Roller Bearing

Name: NTN 30220 Medium Size Tapered Roller Bearing
Brand: NTN Bearing
Price: 316.46 USD
Availability: InStock

MODEL 30220

BRAND

SKU

283553

WEIGHT

8.333 lb

UOM

each

UPC

4547359526066

$316.46 Each

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Typically Ships in: 1 day

Returnable:No

Height

7.087

I.D.

3.937 in

Length

7.087

O.D.

7.0866 in

Width

1.4567

Type	Tapered Roller Bearing
Bore Type	Round
Material	Through Hardened Steel
Limiting Speed - Oil	2700 RPM
Limiting Speed - Grease	2000 RPM
Style	Cone & Cup
Precision Rating	Class 0
Configuration	One
Lubrication	w/o Oil Hole
e (Axial Load Factor)	0.42
Y2 (Axial Load Factor)	1.43
Y0 (Axial Load Factor)	0.79
Static Load Rating	75500 lbf335000 N335.00 kN
Dynamic Load Rating	58000 lbf258000 N258.00 kN
Enclosure	Open
Weight	8.333 lb3.780 kg
Operating Temperature Range	-40 to 250 F-40 to 120 C

Tapered Roller Set - Metric Series - Dimensions
d	3.9370 in100.000 mm
D	7.0866 in180.000 mm
C	1.1417 in29.000 mm
B	1.3386 in34.000 mm
a (Effective Load Center)	-0.0394 in-1.000 mm
T	1.4567 in37.000 mm
r	0.0800 in2.000 mm
R	0.10 in2.5 mm
da	4.49 in114.0 mm
db	4.57 in116.0 mm
Da	6.61 in168.0 mm
Da min	6.18 in157.0 mm
Db	6.61 in168.0 mm