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IKO BRI 325224,BRI 325228 MACHINED TYPE NEEDLE ROLLER BEARINGS

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Stock: In stock
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IKO BRI 325224,BRI 325228 Description

 

 

Shaft dia. mm (inch)

 

 

Identification number

Mass (Ref.)

 

 

g

Boundary dimensions mm(inch)
dDCBFwS(1)
44.450

(13╱4

BRI 284824

BRI 284828

735

855

44.450(1 3╱4)

44.450(1 3╱4)

76.200(3        )

76.200(3        )

38.100(1 1╱2)

44.450(1 3╱4)

38.350

44.700

57.150(2 1╱4)

57.150(2 1╱4)

1

1

50.800

(2)

BRI 325224

BRI 325228

810

945

50.800(2        )

50.800(2        )

82.550(3 1╱4)

82.550(3 1╱4)

38.100(1 1╱2)

44.450(1 3╱4)

38.350

44.700

63.500(2 1╱2)

63.500(2 1╱2)

1

1

57.150

(21╱4

BRI 365624

BRI 365628

885

1 040

57.150(2 1╱4)

57.150(2 1╱4)

88.900(3 1╱2)

88.900(3 1╱2)

38.100(1 1╱2)

44.450(1 3╱4)

38.350

44.700

69.850(2 3╱4)

69.850(2 3╱4)

1

1

63.500

(21╱2

BRI 406024

BRI 406028

965

1 130

63.500(2 1╱2)

63.500(2 1╱2)

95.250(3 3╱4)

95.250(3 3╱4)

38.100(1 1╱2)

44.450(1 3╱4)

38.350

44.700

76.200(3        )

76.200(3        )

1

1

69.850

(23╱4

BRI 446828

BRI 446832

1 520

1 740

69.850(2 3╱4)

69.850(2 3╱4)

107.950(4 1╱4)

107.950(4 1╱4)

44.450(1 3╱4)

50.800(2        )

44.700

51.050

82.550(3 1╱4)

82.550(3 1╱4)

1.5

3

76.200

(3)

BRI 4872321 86076.200(3        )114.300(4 1╱2)50.800(2        )51.05088.900(3 1╱2)3
82.550

(31╱4

BRI 5276321 98082.550(3 1╱4)120.650(4 3╱4)50.800(2        )51.05095.250(3 3╱4)3
88.900

(31╱2

BRI 5680322 12088.900(3 1╱2)127.000(5          )50.800(2        )51.050101.600(4          )3
Standard mounting dimensions mmBasic dynamic load rating

C

N

Basic static load rating

C0

N

Allowable rotational

speed(3)

 

min-1

Assembled inner ring
daDa

Max.

r       (2)

as max

Min.Max.
52.555691.590 300158 0007 000LRB 283624
52.555691.5105 000191 0007 000LRB 283628
586174.3294 600174 0006 500LRB 324024
586174.32110 000210 0006 500LRB 324028
656780.7298 700189 0005 500LRB 364424
656780.72114 000228 0005 500LRB 364428
7173872105 000211 0005 500LRB 404824
7173872122 000255 0005 500LRB 404828
777999.72141 000259 0005 000LRB 445228
777999.72154 000290 0005 000LRB 445232
83.586106.12162 000316 0004 500LRB 485632
9193111.42.5169 000342 0004 000LRB 526032
9799117.82.5176 000368 0004 000LRB 566432

IKO BRI 325224,BRI 325228 MACHINED TYPE NEEDLE ROLLER BEARINGS

IKO BRI 325224,BRI 325228 Nots

Notes(1)  Allowable axial shift amount of inner ring to outer ring
(2)  Maximum permissible corner radius of the shaft or housing
(3)  Allowable rotational speed applies to oil lubrication. For grease lubrication, a maximum of 60% of this value is allowable.
Remarks1. The inner ring and the outer ring each have an oil groove and an oil hole.
2. No grease is prepacked. Perform proper lubrication.

 

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