NTN 7320 bearings

7320, Angular contact ball bearing, pressed cage, contact angle 30°

NTN angular contact ball bearing, pressed cage

Measurement system: Metric
Bore diameter: 100.000 mm
Outside diameter: 215.000 mm
Width: 47.000 mm
Cr: 230000 N
C0r: 193000 N
Limiting speed: 3500 r/min
Net weight: 7.180 kg
Number of rows: 1
Contact angle deg: 30
Sealing: Without
Cage: Steel sheet
Bearing material: Steel
Rolling material: Steel
Tolerance class: Normal (PN)

In stock

Technical specification for NTN 7320

NTN 7320
PRODUCT DEFINITION
Part Number	7320
Brand	NTN
Description	Angular contact ball bearing
Net weight	7.180 kg
d	100 mm	Internal diameter
D	215 mm	External diameter
B	47 mm	Width
a	69.000 mm	Charge load application point
α	30°	Contact angle
rs	3.0 mm	Min fillet radius
r1s	1.10 mm	Min fillet radius
PRODUCT PERFORMANCE
C	230 kN	Dynamic load
C0	193 kN	Static load
Cu	12 kN	Fatigue limit load
N	4 700 tr/min	Oil lubrication limit speed
N	3 500 tr/min	Grease lubrication limit speed
ABUTMENT
da min.	114 mm	Min shoulder diameter IR
db min.	107 mm	Min shoulder diameter IR
Da max.	201 mm	Max shoulder diameter OR
Db max.	208 mm	Max shoulder diameter OR
ra max.	2.5 mm	Max shaft & housing fillet radius
r1a max.	1 mm	Max fillet radius

7320, Brand: NTN, Angular contact ball bearing, Internal diameter 100 mm; External diameter 215 mm; Width 47 mm; 7.180 kg.

NTN 7320, single row angular contact ball bearing is designed to withstand combined loads with a predominant axial componen. Installed in opposition with another bearing of the same type, it guarantees high mounting rigidity.

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