Page 110 - needle bearings

Drawn cup needle roller bearings
NTN

Inch series

Type DCL

FW 6.350ʙ15.875mm

Boundary dimensions Basic load ratings Limiting speeds Bearing Mass Appropriate 1)
dynamic static dynamic static numbers inner ring
mm (!/25 . 4mm)
N kgf r/min kg
Fw D C grease oil
0
ʵ0.2 Cr Cor Cr Cor (approx.) (as a reference)
11.112(&/16) 6.350(!/4) 1 580 1 110 161 113 25 000 38 000 DCL 44T2 0.0022 ʵ
6.350(!/4) 11.112(&/16) 7.938(%/16) 2 160 1 670 221 170 25 000 38 000 DCL 45T2 0.0033 ʵ
11.112(&/16) 11.112(&/16) 3 550 3 150 360 320 25 000 38 000 DCL 47T2 0.0038 ʵ
12.700(!/2) 7.938(%/16) 2 940 2 610 300 266 20 000 30 000 DCL 55 0.0032 ʵ
12.700(!/2) 9.525(#/8) 3 900 3 750 400 385 20 000 30 000 DCL 56 0.0039 ʵ
7.938(%/16)
12.700(!/2) 11.112(&/16) 4 800 4 950 490 505 20 000 30 000 DCL 57 0.0048 ʵ
12.700(!/2) 14.288((/16) 6 500 7 250 665 740 20 000 30 000 DCL 59 0.0058 ʵ

14.288((/16) 7.938(%/16) 3 100 2 910 315 297 17 000 25 000 DCL 65 0.0037 ʵ
14.288((/16) 9.525(#/8) 4 100 4 200 420 430 17 000 25 000 DCL 66 0.0045 ʵ
9.525(#/8)
14.288((/16) 12.700(!/2) 5 900 6 650 600 675 17 000 25 000 DCL 68 0.0065 ʵ
14.288((/16) 15.875(%/8) 7 500 9 050 765 925 17 000 25 000 DCL 610 0.0075 ʵ
11.112(&/16) 15.875(%/8) 12.700(!/2) 6 450 7 800 660 795 15 000 22 000 DCL 78 0.0068 ʵ
17.462(!!/16) 7.938(%/16) 3 550 3 700 360 380 13 000 19 000 DCL 85 0.0047 ʵ
17.462(!!/16) 9.525(#/8) 4 700 5 350 480 550 13 000 19 000 DCL 86 0.0057 ʵ
17.462(!!/16) 11.112(&/16) 5 800 7 050 590 715 13 000 19 000 DCL 87 0.0066 ʵ
12.700(!/2)
17.462(!!/16) 12.700(!/2) 6 700 8 500 685 865 13 000 19 000 DCL 88 0.0080 ʵ
17.462(!!/16) 15.875(%/8) 8 550 11 600 870 1 180 13 000 19 000 DCL 810 0.0095 ʵ
17.462(!!/16) 19.050(#/4) 10 400 14 900 1 060 1 520 13 000 19 000 DCL 812 0.0120 ʵ
19.050(#/4) 7.938(%/16) 3 800 4 250 390 430 11 000 17 000 DCL 95 0.0052 ʵ
19.050(#/4) 9.525(#/8) 5 050 6 150 515 625 11 000 17 000 DCL 96 0.0063 MI-060908
19.050(#/4) 11.112(&/16) 6 250 8 000 635 815 11 000 17 000 DCL 97 0.0073 MI-060908
14.288((/16)
19.050(#/4) 12.700(!/2) 7 200 9 650 735 985 11 000 17 000 DCL 98 0.0086 MI-060908
19.050(#/4) 15.875(%/8) 9 200 13 200 935 1 350 11 000 17 000 DCL 910 0.0110 ʵ
19.050(#/4) 19.050(#/4) 11 200 17 000 1 140 1 730 11 000 17 000 DCL 912 0.0130 ʵ
20.638(!#/16) 7.938(%/16) 4 050 4 750 415 485 10 000 15 000 DCL 105 0.0075 ʵ
20.638(!#/16) 11.112(&/16) 6 650 9 000 680 915 10 000 15 000 DCL 107 0.0080 ʵ
15.875(%/8) 20.638(!#/16) 12.700(!/2) 7 700 10 800 785 1 110 10 000 15 000 DCL 108 0.0091 ʵ
20.638(!#/16) 15.875(%/8) 9 800 14 800 1 000 1 510 10 000 15 000 DCL1010 0.0130 MI 061012
20.638(!#/16) 19.050(#/4) 11 900 19 000 1 220 1 940 10 000 15 000 DCL1012 0.0140 MI-061012

Note 1) Bearing with inner ring is represented by DCL-MI. (Refer to Inner Ring Dimension Table on page B-129.)
EX. DCL96 + MI-060908
Remarks: Manufacture of the closed end type bearings under this Table is also available.
B-48