Tapered Roller Bearings - TS (Tapered Single)

1987/1930 Bearing | Tapered Roller Bearings/TS (Tapered Single) Imperial

1987/1930 PDF download

1987/1930 interchange LOYAL 1987/1930
1987/1930 cross reference LOYAL 1987/1930
1987/1930 Equivalent bearing interchange guide：
Price：	enquiry
Model Number：	1987/1930
d:	1.82
D:	19.848 mm0.7814 in
B:	1900
r(min):	0.76 mm0.03 in
r1(min):	0.760 mm0.03 in
Width:	1.77
Size:	6.3
Series：	12.5
r - Cup Backface "To Clear" Radius²：	0.33
Design Units：	Imperial
Db - Cup Backface Backing Diameter：	51.05 mm2.01 in
da - Cone Frontface Backing Diameter：	32.51 mm1.28 in

Series	1900
Cone Part Number	1987
Cup Part Number	1930
Design Units	Imperial
Bearing Weight	0.20 Kg0.5 lb
Cage Type	Stamped Steel
d - Bore	26.975 mm1.0620 in
D - Cup Outer Diameter	56.896 mm2.2400 in
B - Cone Width	19.355 mm0.7620 in
C - Cup Width	15.875 mm0.6250 in
T - Bearing Width	19.848 mm0.7814 in
R - Cone Backface "To Clear" Radius¹	0.760 mm0.03 in
r - Cup Backface "To Clear" Radius²	0.76 mm0.03 in
da - Cone Frontface Backing Diameter	31.5 mm1.24 in
db - Cone Backface Backing Diameter	32.51 mm1.28 in
Da - Cup Frontface Backing Diameter	54.10 mm2.13 in
Db - Cup Backface Backing Diameter	51.05 mm2.01 in
Ab - Cage-Cone Frontface Clearance	2 mm0.08 in
Aa - Cage-Cone Backface Clearance	0 mm0 in
a - Effective Center Location³	-5.8 mm-0.23 in
C90 - Dynamic Radial Rating (90 million revolutions)⁴	2820 lbf12500 N
C1 - Dynamic Radial Rating (1 million revolutions)⁵	10900 lbf48400 N
C0 - Static Radial Rating	11300 lbf50200 N
C_a90 - Dynamic Thrust Rating (90 million revolutions)⁶	1590 lbf7080 N
K - Factor⁷	1.77
e - ISO Factor⁸	0.33
Y - ISO Factor⁹	1.82
G1 - Heat Generation Factor (Roller-Raceway)	12.5
G2 - Heat Generation Factor (Rib-Roller End)	6.3
Cg - Geometry Factor¹⁰	0.0565

No.	Series	r - Cup Backface "To Clear" Radius²	Design Units	Db - Cup Backface Backing Diameter	da - Cone Frontface Backing Diameter	D - Cup Outer Diameter
SY 45 FM	4300	21.6	33.2	SY 509 M	SY 45 FM	YET 209
402204	402204	235.000	15.000	20.000	210.000	198.000
KT 222726	22	KT 222726	22.5	22	27	22500
23076KEJW507C08C2	3.01	4.58	3.08	23076KCJW507C08C2	830	710
63007/2RS/C3	0.2 Kg	1.000 mm	20.000 mm	62.000 mm	14000 rpm	14000 rpm
FIR-202518-1	20	FIR-202518-1	0.025	25	-	18
SN 505 1	M8	M12	2	SN 505	20	15
RNA 4984	470	RNA 4984	61200.0	470	560	1640000
MCL06050H10K	MCL06050H10K	500	10	-	-	-
E/4BF/TRB/2/ECC	3.18	2.64	0.7	0.87	12 lb	0883450503631

Tapered Roller Bearings/TS (Tapered Single) Imperial

Tapered Roller Bearings/TS (Tapered Single) Imperial | 1987/1930. Bearing No. 1987/1930. Series. 6.3 r - Cup Backface "To. Clear" Radius.

TIMKEN 1987-1929 tapered roller bearings - Nodes bearing

TIMKEN 1987-1929 bearing, Tapered roller bearings, Dimensions:26.975mm(1.0620 in) x ... Bearing Weight, 0.300 Kg ... TIMKEN 1987-1930 bearing

1987/1920 bearing, Single row inch tapered roller bearings 26.975 ...

1987/1920 Single row inch tapered roller bearings dimensions ; T(B) : 19.848 mm. Thickness/high/width ; C : 48.4 kN. Basic dynamic load rating ; C0 : 50.2 kN.

1987-1930 Tapered Roller Bearings Bearing- Timken Equivalent ...

1987-1930 ; Bearing Type, Roller ; Roller Bearing Type, Tapered Roller ; For Load Direction, Combined Radial and Thrust ; Construction, Single Row ; Seal Type, Open.

TIMKEN - 1987-1930 - VW Impex

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