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NTN RNA4972 MODELS

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NTN RNA4972 needle roller bearings

Name: NTN RNA4972 needle roller bearings
Brand: NTN
SKU: RNA4972
Rating: 4.9 (5 reviews)

NTN RNA4972 Bearing SPECIFICATIONS

Manufacturers of all NTN Bearing No Surface Treatment are represented in our partial list of clients. Contact Gary for a complete NTN RNA4972 needle roller bearings list of Take-Up Type Bearing Unit, Type clients and Shandong Jiangshan Industrial Development Co., Ltd. projects.
Brand Name:NTN
Model Number:
RNA4972
Surface Treatment:No
Stroke:No
Bearing Unit, Type:Take-Up Type
Rolling Element Material:Bearing Steel
d:40
Machining:No
Basic Load Rating, Static Rating(N):21300
Unit Body Material:Cast Iron

Shandong Jiangshan Industrial Development Co., Ltd.

Shandong Jiangshan Industrial Development Co., Ltd.China

Shandong Jiangshan Industrial Development Co., Ltd.2020-07-10 09:46:19
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NTN RNA4972 needle roller bearingsDimensions

Surface Treatment:No
Stroke:No
Bearing Unit, Type:Take-Up Type
Rolling Element Material:Bearing Steel
d:40
Machining:No
Basic Load Rating, Static Rating(N):21300
Unit Body Material:Cast Iron
Days to Ship:Quote
Basic Load Rating, Dynamic Rating(N):34100

NTN RNA4972 NTN BearingProduct features

NTN RNA4972 bearing Size Chart (mm/inches)
Bearing number	CEX207-23
Dimensione (mm)	36.5125x72x51.1
Marchio	SNR
Diametro del foro (mm)	36,5125
Diametro esterno (mm)	72
Larghezza (mm)	51,1
d	36,5125 mm
D	72 mm
B	51,1 mm
B1	37,6 mm
C	20 mm
e	1,5 mm
a	3,96875 mm
m	6,5 mm
s	18,8 mm
D2	55,5 mm
H1	5 mm
J	3,3 mm
N	1,9 mm
N1	68,81 mm
Filettatura (G) - 5/16-24UNF	5/1624UNF
J2	17,5 mm
Peso	0,58 Kg
Carico dinamico di base (C)	25,7 kN
b	1.9 mm
B2	17.5 mm
C1	5 mm
d1	55.5 mm
G	5/16-24UNF
r	1.5
S	18.8 mm
SW	3.97 mm
C0	15.2 kN
T min.	-20 °C
T max.	100 °C
Coppia di serraggio consigliata per la vite di arresto	8 Nm

NTN RNA4972 INTERCHANGE

NTN Bearing Part series RNA4972 is a potential replacement for these common bearing part numbers:

NSKRNA4972
SKFRNA4972
NTNRNA4972
FAGRNA4972
TIMKENRNA4972
KOYORNA4972
NACHIRNA4972
DODGERNA4972

Contact Us

Shandong Jiangshan Industrial Development Co., Ltd.: AddressYangliu street, Tianqiao District, jinan city, China; Phone(Working Time)86-02-7353611; Fax

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