IKO TLA4020Z needle roller bearings

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IKO bearing TLA4020Z is IKO-shell type needle roller bearings, this type of bearings are light weight bearings with large load ratings, they employ a shell type outer ring made from a thin special steel plate which is accurately drawn, carburized and quenched, thus providing the lowest sectional height among the needle roller bearings.
IKO TLA4020Z

Inner diameter: 40mm

Outer diameter: 47mm

Depth: 20mm

Basic dynamic load rating: 2000 Kg

Usable inner race IRT: IRT3520

Origin: made in Japan
The following are IKO needle bearing Cross reference for TLA series,

IKO Number IKO Number

Weight Weight

Dimensions(mm) Dimensions (mm)

Basic Basic

Usable Usable

INA INA

SKF SKF

cage type cage type

(g) (G)

Dynamic Dynamic

inner race inner race

cage type cage type

cage type cage type

TLA TLA

 

Load Rating Load Rating

IRT IRT

   
   

dr dr

D D

B B

(kg) (Kg)

     

HK0408TN HK0408TN

RHNA 040808 RHNA 040808

TLA59Z TLA59Z 2 2 5 5 9 9 9 9 180 180

– –

HK0509 HK0509

RHNA 050909 RHNA 050909

TLA69Z TLA69Z 2.3 2.3 6 6 10 10 9 9 200 200

– –

HK0609 HK0609

RHNA 061009 RHNA 061009

TLA79Z TLA79Z 2.6 2.6 7 7 11 11 9 9 230 230

– –

HK0709 HK0709

RHNA 071109 RHNA 071109

TLA810Z TLA810Z 3.3 3.3 8 8 12 12 10 10 310 310

– –

HK0810 HK0810

RHNA 081210 RHNA 081210

TLA910Z TLA910Z 3.6 3.6 9 9 13 13 10 10 330 330

– –

HK0910 HK0910

RHNA 091310 RHNA 091310

TLA912Z TLA912Z 4.3 4.3 9 9 13 13 12 12 410 410

– –

HK0912 HK0912

RHNA 091312 RHNA 091312

TLA1010Z TLA1010Z 3.9 3.9 10 10 14 14 10 10 360 360 IRT710 IRT710

HK1010 HK1010

RHNA 101410 RHNA 101410

TLA1012Z TLA1012Z 4.7 4.7 10 10 14 14 12 12 450 450 IRT712 IRT712

HK1012 HK1012

RHNA 101412 RHNA 101412

TLA1015Z TLA1015Z 6 6 10 10 14 14 15 15 590 590 IRT715 IRT715

HK1015 HK1015

RHNA 101415 RHNA 101415

TLA1210Z TLA1210Z 4.6 4.6 12 12 16 16 10 10 410 410 IRT810 IRT810

HK1210 HK1210

RHNA 121610 RHNA 121610

TLA1212Z TLA1212Z 9.1 9.1 12 12 18 18 12 12 590 590 IRT812 IRT812

HK1212 HK1212

RHNA 121812 RHNA 121812

TLA1312Z TLA1312Z 6.7 6.7 13 13 19 19 12 12 620 620 IRT1012 IRT1012

HK1312 HK1312

RHNA 131912 RHNA 131912

TLA1412Z TLA1412Z 10.3 10.3 14 14 20 20 12 12 650 650 IRT1012-2 IRT1012-2

HK1412 HK1412

RHNA 142012 RHNA 142012

TLA1416Z TLA1416Z 13.8 13.8 14 14 20 20 16 16 810 810 IRT1016-2 IRT1016-2

– –

– –

TLA1512Z TLA1512Z 10.9 10.9 15 15 21 21 12 12 680 680 IRT1212 IRT1212

HK1512 HK1512

RHNA 152112 RHNA 152112

TLA1516Z TLA1516Z 14.7 14.7 15 15 21 21 16 16 850 850 IRT1216 IRT1216

HK1516 HK1516

RHNA 152116 RHNA 152116

TLA1522Z TLA1522Z 20.5 20.5 15 15 21 21 22 22 1230 1230 IRT1222 IRT1222

HK1522 HK1522

RHNA 152122 RHNA 152122

TLA1612Z TLA1612Z 11.5 11.5 16 16 22 22 12 12 700 700 IRT1212-1 IRT1212-1

HK1612 HK1612

RHNA 162212 RHNA 162212

TLA1616Z TLA1616Z 15.6 15.6 16 16 22 22 16 16 890 890 IRT1216-1 IRT1216-1

HK1616 HK1616

RHNA 162216 RHNA 162216

TLA1622Z TLA1622Z 21.5 21.5 16 16 22 22 22 22 1280 1280 IRT1222-1 IRT1222-1

HK1622 HK1622

RHNA 162222 RHNA 162222

TLA1712Z TLA1712Z 12.1 12.1 17 17 23 23 12 12 730 730 – –

HK1712 HK1712

RHNA 172312 RHNA 172312

TLA1812Z TLA1812Z 12.7 12.7 18 18 24 24 12 12 750 750 IRT1512 IRT1512

HK1812 HK1812

RHNA 182414 RHNA 182414

TLA1816Z TLA1816Z 17.2 17.2 18 18 24 24 16 16 950 950 IRT1516 IRT1516

HK1816 HK1816

RHNA 182416 RHNA 182416

IKO Number IKO Number

Weight Weight

Dimensions(mm) Dimensions (mm)

Basic Basic

Usable Usable

cage type cage type

(g) (G)

Dynamic Dynamic

inner race inner race

TLA TLA

 

Load Rating Load Rating

IRT IRT

dr dr

D D

B B

(kg) (Kg)

TLA2012Z TLA2012Z 13.9 13.9 20 20 26 26 12 12 800 800

– –

TLA2016Z TLA2016Z 18.8 18.8 20 20 26 26 16 16 1000 1000 IRT1716 IRT1716
TLA2020Z TLA2020Z 23.5 23.5 20 20 26 26 20 20 1310 1310 IRT1720 IRT1720
TLA2030Z TLA2030Z 36 36 20 20 26 26 30 30 2000 2000 IRT1730 IRT1730
TLA2212Z TLA2212Z 15.1 15.1 22 22 28 28 12 12 850 850

– –

TLA2216Z TLA2216Z 20.5 20.5 22 22 28 28 16 16 1060 1060 IRT1716-2 IRT1716-2
TLA2220Z TLA2220Z 25.5 25.5 22 22 28 28 20 20 1390 1390 IRT1720-2 IRT1720-2
TLA2512Z TLA2512Z 20 20 25 25 32 32 12 12 860 860

– –

TLA2516Z TLA2516Z 27 27 25 25 32 32 16 16 1150 1150

– –

TLA2520Z TLA2520Z 34 34 25 25 32 32 20 20 1520 1520 IRT2020-1 IRT2020-1
TLA2526Z TLA2526Z 44.5 44.5 25 25 32 32 26 26 2030 2030 IRT2026-1 IRT2026-1
TLAW2538Z TLAW2538Z 63.5 63.5 25 25 32 32 38 38 2610 2610 IRT2038-1 IRT2038-1
TLA2816Z TLA2816Z 30 30 28 28 35 35 16 16 1250 1250

– –

TLA2820Z TLA2820Z 38 38 28 28 35 35 20 20 1650 1650 IRT2220-1 IRT2220-1
TLA3012Z TLA3012Z 23.5 23.5 30 30 37 37 12 12 940 940

– –

TLA3016Z TLA3016Z 32 32 30 30 37 37 16 16 1270 1270

– –

TLA3018Z TLA3018Z 36 36 30 30 37 37 18 18 1480 1480

– –

TLA3020Z TLA3020Z 40 40 30 30 37 37 20 20 1680 1680 IRT2520-1 IRT2520-1
TLA3026Z TLA3026Z 52.5 52.5 30 30 37 37 26 26 2240 2240 IRT2526-1 IRT2526-1
TLAW3038Z TLAW3038Z 74.5 74.5 30 30 37 37 38 38 2880 2880 IRT2538-1 IRT2538-1
TLA3512Z TLA3512Z 27 27 35 35 42 42 12 12 1050 1050 IRT3012 IRT3012
TLA3516Z TLA3516Z 37 37 35 35 42 42 16 16 1410 1410

– –

TLA3520Z TLA3520Z 46.5 46.5 35 35 42 42 20 20 1860 1860 IRT3020 IRT3020
TLA4012Z TLA4012Z 30.5 30.5 40 40 47 47 12 12 1120 1120

– –

TLA4016Z TLA4016Z 41.5 41.5 40 40 47 47 16 16 1510 1510

– –

TLA4020Z TLA4020Z 51 51 40 40 47 47 20 20 2000 2000 IRT3520 IRT3520
TLA4516Z TLA4516Z 46 46 45 45 52 52 16 16 1600 1600

– –

TLA4520Z TLA4520Z 58 58 45 45 52 52 20 20 2110 2110 IRT4020 IRT4020
TLA5020Z TLA5020Z 72.5 72.5 50 50 58 58 20 20 2580 2580 IRT4520 IRT4520
TLA5025Z TLA5025Z 92 92 50 50 58 58 25 25 3310 3310 IRT4525 IRT4525
TLA5520Z TLA5520Z 80.5 80.5 55 55 63 63 20 20 2670 2670 IRT5020-1 IRT5020-1
TLA5525Z TLA5525Z 101 101 55 55 63 63 25 25 3430 3430 IRT5025-1 IRT5025-1

The above showed IKO needle roller bearings TLA series cross reference with world famous brand, INA, SKF and TIMKEN, they are fully interchangeable for your machines. If you intended to replace your needle bearings, welcome to contact us for choose type and no.