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30248 Bearing | Loyal

30248 interchange NSK 30248
30248 cross reference NSK 30248
30248 Equivalent bearing interchange guide:
Price: enquiry
Model Number: 30248
D 440 mm
d 240 mm
T 79 mm
B 72 mm
C 60 mm
a 85,1 mm
e 0.44
Cr 101000
Y0 0.74
db 288
da 267
Y1 1.4
B_ 72
Sb 19
C0 1400
Sa 11
D_ 440
Z_ 18
C_ 60
C0r 142000
DA_ 47.678
Iso -
DE_ 389.307
D_b 408
DI_ 295.53
SBRG 2
SDM_ 342.419
D_a2 384
KBRG 3111
yobi 30248
D_a1 422
mass 45.2
TC-RA 706.895
r min. 5 mm
Weight 45,2 Kg
TC-DA1 49.337
TC-DA2 46.018
TC-SLR 48
Da min 384 mm
LangID 1
ALPHA_ 16.5
Db min. 408 mm
Oil rpm 1000
db max. 288 mm
Da max. 422 mm
ra max. 4 mm
hidYobi 30248
da min. 267 mm
T-ALP21 33
rb max. 3 mm
T-ALP22 0
T-ALP23 0
GRS rpm 750
inner r 5
outer r 4
r1 min. 4 mm
hidTable ecat_NSTPRM
TC-BET23 0
TC-BET21 4
inner ra 4
outer rb 3
TC-BET22 0
Size (mm) 240x440x79
Width (mm) 79
Prod_Type3 TRBSR_MD_A
Bearing number 30248
Bore Diameter (mm) 240
Outer Diameter (mm) 440
Calculation factor (e) 0,44
Calculation factor (Y0) 0,74
(Oil) Lubrication Speed 1000 r/min
(Grease) Lubrication Speed 750 r/min
Basic dynamic load rating (C) 990 kN
Basic static load rating (C0) 1400 kN


UCTH209-28J-300 with Setscrew(inch)

CNSORDERNO: Normal-duty(2)

TOGN: UCTH209-28J-300

SDI: B-1/4-28UNF

SD: 1 3/4

ZK311-32 Tapered bore (with adapter) inch - ZK series

DVIS: A-R1/8

CNSORDERNO: Heavy-duty(3)

SDI: ZK311-32

SD: 2.00000000

UCHA212-38J with Setscrew(inch)

CNSORDERNO: A-R1/8

SDI: UCHA212-38J

DVIS: 2 3/8

SD: Normal-duty(2)

UCTH202-10J-150 with Setscrew(inch)

CNSORDERNO: Normal-duty(2)

TOGN: UCTH202-10J-150

SDI: B-1/4-28UNF

SD: 5/8

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