NTN 7214B bearings

7214B, Angular contact ball bearing, pressed cage, contact angle 40°

NTN angular contact ball bearing, pressed cage

Measurement system: Metric
Bore diameter: 70.000 mm
Outside diameter: 125.000 mm
Width: 24.000 mm
Cr: 76500 N
C0r: 58000 N
Limiting speed: 4900 r/min
Net weight: 1.110 kg
Number of rows: 1
Contact angle deg: 40
Sealing: Without
Cage: Steel sheet
Bearing material: Steel
Rolling material: Steel
Tolerance class: Normal (PN)

In stock

Technical specification for NTN 7214B

NTN 7214B
PRODUCT DEFINITION
Part Number	7214B
Brand	NTN
Description	Angular contact ball bearing
Net weight	1.110 kg
d	70 mm	Internal diameter
D	125 mm	External diameter
B	24 mm	Width
a	53.000 mm	Charge load application point
α	40°	Contact angle
rs	1.5 mm	Min fillet radius
r1s	1.00 mm	Min fillet radius
PRODUCT PERFORMANCE
C	76.5 kN	Dynamic load
C0	58 kN	Static load
Cu	4.35 kN	Fatigue limit load
N	6 500 tr/min	Oil lubrication limit speed
N	4 900 tr/min	Grease lubrication limit speed
ABUTMENT
da min.	78.5 mm	Min shoulder diameter IR
db min.	75.5 mm	Min shoulder diameter IR
Da max.	116.5 mm	Max shoulder diameter OR
Db max.	119.5 mm	Max shoulder diameter OR
ra max.	1.5 mm	Max shaft & housing fillet radius
r1a max.	1 mm	Max fillet radius

7214B, Brand: NTN, Angular contact ball bearing, Internal diameter 70 mm; External diameter 125 mm; Width 24 mm; 1.110 kg.

NTN 7214B, 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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