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NTN - Bearing units catalog a-21000-i

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STANDARD<br />

SERIES UELFL3<br />

ntnamericas.com<br />

Units<br />

Metric<br />

Standard<br />

Shaft Dia.<br />

25 - 65 mm<br />

7<br />

⁄8 - 2 1 ⁄2 in<br />

FLANGE – 2 BOLT, HEAVY DUTY, ECCENTRIC LOCK<br />

Shaft<br />

Dia.<br />

Part<br />

Number<br />

Nominal Dimensions<br />

a e g l s z Bi Di n<br />

Bolt<br />

Size<br />

Insert<br />

Number<br />

25 UELFL305D1 150 113 13 29 19 46.1 46.8 42.8 16.7 M16 UEL305D1<br />

7<br />

⁄8 UELFL305-014D1<br />

UEL305-014D1<br />

15<br />

⁄16 UELFL305-015D1 5 29 ⁄32 4 29 ⁄64<br />

1<br />

⁄2 1 5 ⁄32<br />

3<br />

⁄4 1 13 ⁄16 1.843 1.685 .657 5<br />

⁄8 UEL305-015D1<br />

1 UELFL305-100D1 UEL305-100D1<br />

30 UELFL306D1 180 134 15 32 23 50.5 50.0 50.0 17.5 M20 UEL306D1<br />

1 1 ⁄8 UELFL306-102D1<br />

7 3 ⁄32 5 9 19<br />

⁄32 ⁄32 1 1 29<br />

⁄4 ⁄32 1 63 ⁄64 1.969 1.969 .689 3<br />

UEL306-102D1<br />

⁄4<br />

1 3 ⁄16 UELFL306-103D1 UEL306-103D1<br />

35 UELFL307D1 185 141 16 36 23 53.3 51.6 55.0 18.3 M20 UEL307D1<br />

1 1 ⁄4 UELFL307-104D1<br />

UEL307-104D1<br />

1 5 ⁄16 UELFL307-105D1<br />

7 9 ⁄32 5 35 5<br />

⁄64 ⁄8 1 13 29<br />

⁄32 ⁄32 2 3 ⁄32 2.031 2.165 .720 3<br />

UEL307-105D1<br />

⁄4<br />

1 3 ⁄8 UELFL307-106D1 UEL307-106D1<br />

1 7 ⁄16 UELFL307-107D1 UEL307-107D1<br />

40 UELFL308D1 200 158 17 40 23 60.3 57.1 63.5 19.8 M20 UEL308D1<br />

1 1 ⁄2 UELFL308-108D1 7 7 ⁄8 6 7 ⁄32<br />

21<br />

⁄32 1 9 ⁄16<br />

29<br />

⁄32 2 3 ⁄8 2.248 2.500 .780 3<br />

⁄4 UEL308-108D1<br />

45 UELFL309D1 230 177 18 44 25 63.9 58.7 70.0 19.8 M22 UEL309D1<br />

1 5 ⁄8 UELFL309-110D1<br />

UEL309-110D1<br />

1 11 ⁄16 UELFL309-111D1 9 1 ⁄16 6 31 ⁄32<br />

23<br />

⁄32 1 23 ⁄32<br />

63<br />

⁄64 2 33 ⁄64 2.311 2.756 .780 7<br />

⁄8 UEL309-111D1<br />

1 3 ⁄4 UELFL309-112D1 UEL309-112D1<br />

50 UELFL310D1 240 187 19 48 25 70.0 66.6 76.2 24.6 M22 UEL310D1<br />

1 7 ⁄8 UELFL310-114D1<br />

9 7 ⁄16 7 23 3<br />

⁄64 ⁄4 1 7 63<br />

⁄8 ⁄64 2 3 ⁄4 2.622 3.000 .969 7<br />

UEL310-114D1<br />

⁄8<br />

1 15 ⁄16 UELFL310-115D1 UEL310-115D1<br />

55 UELFL311D1 250 198 20 52 25 75.2 73.0 83.0 27.8 M22 UEL311D1<br />

2 UELFL311-200D1<br />

UEL311-200D1<br />

2 1 ⁄8 UELFL311-202D1 9 27 ⁄32 7 51 ⁄64<br />

25<br />

⁄32 2 1 ⁄16<br />

63<br />

⁄64 2 61 ⁄64 2.874 3.268 1.094 7<br />

⁄8 UEL311-202D1<br />

2 3 ⁄16 UELFL311-203D1 UEL311-203D1<br />

60 UELFL312D1 270 212 22 56 31 81.4 79.4 89.0 30.9 M27 UEL312D1<br />

2 1 ⁄4 UELFL312-204D1<br />

UEL312-204D1<br />

2 3 ⁄8 UELFL312-206D1 10 5 ⁄8 8 11 ⁄32<br />

7<br />

⁄8 2 7 ⁄32 1 7 ⁄32 3 13 ⁄64 3.126 3.504 1.219 1 UEL312-206D1<br />

2 7 ⁄16 UELFL312-207D1 UEL312-207D1<br />

65 UELFL313D1 295 240 25 58 31 86.1 85.7 97.0 32.5 M27 UEL313D1<br />

2 1 ⁄2 UELFL313-208D1 11 5 ⁄8 9 29 ⁄64<br />

31<br />

⁄32 2 9 ⁄32 1 7 ⁄32 3 25 ⁄64 3.374 3.819 1.281 1 UEL313-208D1<br />

Note: These numbers indicate relubricatable type. If maintenance free type is needed, please order without suffix D1.<br />

Housing<br />

Number<br />

FL305D1<br />

FL306D1<br />

FL307D1<br />

FL308D1<br />

FL309D1<br />

FL310D1<br />

FL311D1<br />

FL312D1<br />

FL313D1<br />

Continued next page …<br />

86

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