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IKO BRI 284828 UU,BRI 264120 UU MACHINED TYPE NEEDLE ROLLER BEARINGS

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Stock: In stock
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IKO BRI 284828 UU,BRI 264120 UU Description

 

 

Shaft dia. mm (inch)

Identification number

 

 

 

With two seals

Mass (Ref.)

 

 

g

Boundary dimensions mm(inch) 

 

Fw

dDCB
9.525

3╱8

BRI61816 UU799.525( 3╱8)28.575(11╱8)25.400(125.65015.875( 5╱8)
12.700

1╱2

BRI82016 UU9912.700( 1╱2)31.750(11╱4)25.400(125.65019.050( 3╱4)
15.875

5╱8

BRI 102216 UU113.515.875( 5╱8)34.925(13╱8)25.400(125.65022.225( 7╱8)
19.050

3╱4

BRI 122416 UU12719.050( 3╱4)38.100(11╱2)25.400(125.65025.400(1           )
22.225

7╱8

BRI 142620 UU17722.225( 7╱8)41.275(15╱8)31.750(11╱4)32.00028.575(1 1╱8)
25.400

(1)

BRI 162820 UU19625.400(1         )44.450(13╱4)31.750(11╱4)32.00031.750(1 1╱4)
28.575

(11╱8

BRI 183020 UU21128.575(1 1╱8)47.625(17╱8)31.750(11╱4)32.00034.925(1 3╱8)
31.750

(11╱4

BRI 203320 UU25431.750(1 1╱4)52.388(21╱16)31.750(11╱4)32.00038.100(1 1╱2)
34.925

(13╱8

BRI 223520 UU27534.925(1 3╱8)55.562(23╱16)31.750(11╱4)32.00041.275(1 5╱8)
38.100

(11╱2

BRI 243720 UU

BRI 243920 UU

293

362

38.100(1 1╱2)

38.100(1 1╱2)

58.738(2

61.912(2

5╱16)

7╱16)

31.750(1

31.750(1

1╱4)

1╱4)

32.000

32.000

44.450(1 3╱4)

47.625(1 7╱8)

41.275

(15╱8

BRI 264120 UU38641.275(1 5╱8)65.088(29╱16)31.750(11╱4)32.00050.800(2           )
44.450

(13╱4

BRI 284828 UU80444.450(1 3╱4)76.200(344.450(13╱4)44.70057.150(2 1╱4)
Standard mounting dimensions mmBasic dynamic load rating

C

N

Basic static load rating

C0

N

Allowable rotational

speed(2)

 

min-1

Assembled inner ring
daDa

Max.

(1)

ras max

Min.Max.
1414.524.50.618 30020 00012 000LRBZ 61016 B
17.51826.50.620 70024 40010 000 

LRBZ 81216 B

2121.229.70.621 60026 9009 000 

LRBZ 101416 B

2424.432.90.623 60031 3008 000 

LRBZ 121616 B

2727.536.00.634 90049 9007 000 

LRBZ 141820 B

30.530.739.20.636 00053 5006 500 

LRBZ 162020 B

33.533.942.40.638 50060 0005 500 

LRBZ 182220 B

3737.145.10.643 70066 9005 500 

LRBZ 202420 B

40.240.248.30.644 80070 9004 500 

LRBZ 222620 B

43.3

43.3

43.4

45

51.5

54.7

0.6

1

47 500

48 500

78 200

82 100

4 500

4 000

LRBZ 242820 B

LRBZ 243020 B

484957.8151 00089 4004 000 

LRBZ 263220 B

52.55569.01.590 300158 0003 500 

LRBZ 283628 B

IKO BRI 284828 UU,BRI 264120 UU MACHINED TYPE NEEDLE ROLLER BEARINGS

IKO BRI 284828 UU,BRI 264120 UU Nots

Notes(1)  Maximum permissible corner radius of the shaft or housing
(2)  Allowable rotational speed applies to grease lubrication.
Remarks1. The inner ring and the outer ring each have an oil groove and an oil hole.
2.  Bearings are provided with prepacked grease.
3. If one side sealed type are needed, please contact IKO.

 

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