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7221BDT Bearing | Loyal

7221BDT interchange NACHI 7221BDT
7221BDT cross reference NACHI 7221BDT
7221BDT Equivalent bearing interchange guide:
Price: enquiry
Model Number: 7221BDT
D 190 mm
a 44.0 mm
C 36 mm
B 36 mm
d 105 mm
r1 1.1 mm
2B 72 mm
Width 36 mm
r min. 2.1 mm
Weight 3.93 Kg
ra max. 1 mm
r1 min. 1.1 mm
da min. 112 mm
Da max. 183 mm
ra (max) 2 mm
da1 (min) 117 mm
Bore Size 105 mm
Enclosure Open
Bore Type Cylindrical Bore
ra1 (max) 1 mm
Size (mm) 105x190x36
da2 (min) 112 mm
Da2 (max) 183 mm
Da1 (max) 178 mm
Width (mm) 36
Configuration Duplex
Bearing number 7221BDT
Angle (α) 40 °
Outside Diameter 190 mm
Static Load Rating 267,000 N
Bore Diameter (mm) 105
Dynamic Load Rating 239,000 N
Outer Diameter (mm) 190
Limiting Speed - Oil 2,900 rpm
Fillet Radius/Chamfer 2.1 mm
Limiting Speed - Grease 2,100 rpm
(Grease) Lubrication Speed 2100 r/min
Basic dynamic load rating (C) 239 kN
Basic static load rating (C0) 267 kN


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

DVIS: A-R1/8

CNSORDERNO: Heavy-duty(3)

SDI: ZK311-32

SD: 2.00000000

UCTH208-25J-300 with Setscrew(inch)

CNSORDERNO: Normal-duty(2)

TOGN: UCTH208-25J-300

SDI: B-1/4-28UNF

SD: 1 9/16

UCTH201-8J-150 with Setscrew(inch)

CNSORDERNO: Normal-duty(2)

TOGN: UCTH201-8J-150

SDI: B-1/4-28UNF

SD: 1/2

UCTH205-16J-150 with Setscrew(inch)

CNSORDERNO: Normal-duty(2)

TOGN: UCTH205-16J-150

SDI: B-1/4-28UNF

SD: 1.00000000

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