Tapered Roller Bearings - TS (Tapered Single)

X30308UM/Y30308UM bearing | Tapered Roller Bearings/TS (Tapered Single) Metric

Buy Now
Contact Now

Price：	enquiry
Model Number：	X30308UM/Y30308UM
Series：	25.250 mm0.9941 in
r - Cup Backface "To Clear" Radius²：	30308U
Design Units：	1.52 mm0.06 in
Db - Cup Backface Backing Diameter：	2.030 mm0.080 in
da - Cone Frontface Backing Diameter：	31.6

Series	30308U
Cone Part Number	X30308UM
Cup Part Number	Y30308UM
Design Units	METRIC
Bearing Weight	0.70 Kg1.6 lb
Cage Type	Stamped Steel
d - Bore	40 mm1.5748 in
D - Cup Outer Diameter	90.000 mm3.5433 in
B - Cone Width	23.000 mm0.9055 in
C - Cup Width	20.000 mm0.7874 in
T - Bearing Width	25.250 mm0.9941 in
R - Cone Backface "To Clear" Radius¹	2.030 mm0.080 in
r - Cup Backface "To Clear" Radius²	1.52 mm0.06 in
da - Cone Frontface Backing Diameter	50.04 mm1.97 in
db - Cone Backface Backing Diameter	53.09 mm2.09 in
Da - Cup Frontface Backing Diameter	84.10 mm3.34 in
Db - Cup Backface Backing Diameter	80.01 mm3.15 in
Ab - Cage-Cone Frontface Clearance	3.8 mm0.15 in
Aa - Cage-Cone Backface Clearance	0.5 mm0.02 in
a - Effective Center Location³	-5.8 mm-0.23 in
C90 - Dynamic Radial Rating (90 million revolutions)⁴	26800 N6020 lbf
C1 - Dynamic Radial Rating (1 million revolutions)⁵	103000 N23200 lbf
C0 - Static Radial Rating	109000 N24600 lbf
C_a90 - Dynamic Thrust Rating (90 million revolutions)⁶	15800 N3550 lbf
K - Factor⁷	1.69
e - ISO Factor⁸	0.35
Y - ISO Factor⁹	1.74
G1 - Heat Generation Factor (Roller-Raceway)	31.6
G2 - Heat Generation Factor (Rib-Roller End)	15.4
Cg - Geometry Factor¹⁰	0.0775

No.	Series	r - Cup Backface "To Clear" Radius²	Design Units	Db - Cup Backface Backing Diameter	da - Cone Frontface Backing Diameter	D - Cup Outer Diameter
4T-32307	32.75	35	1.5	2.0	4T-32307	0.79
UCFC211/35	9.300 lb4.200 Kg	087796140554	185.00 mm7.283 in	6609 lbf29400 N	2 3/16 in	12.00 mm0.472 in
6010/NR	0.25 Kg	1.000 mm	16.000 mm	80.000 mm	12000 rpm	8300 rpm
ACH550-BDR-02A7-6	2	BX1-2	2.7	R2	-	-
22234EMW33	2.55	3.89	2.61	2000	1700	3.00 mm0.120 in
R0ZZ	-	1.191	0.10	0.10	R0ZZ	0.11
SNLN 3032 + C 4032-2CS5V/GEM9	460	SNLN 3032	297	SNLN 3032 + C 4032-2CS5V/GEM9	160	C 4032-2CS5V/GEM9
6222/C3	4.440 Kg	2.100 mm	38.000 mm	200.000 mm	6100 rpm	4300 rpm
QAAC20A400S	4.24	2.85	43 lb19.50 Kg	0883450016407 0883450016414 0883450016438 0883450016445 0883450016452 0883450016469 0883450016476 08	0.0030 in0.076 mm	4 in
FJLT-2223	11500	FJLT-2223	29.0	8500	22	29

SIGMA RT-734 thrust roller bearings - RT-734 bearing

SIGMA RT-734 thrust roller bearings ; Series: 30308U ; Cone Part Number: X30308UM ; Cup Part Number: Y30308UM ; Design Units: METRIC ; Bearing Weight: 0.70 Kg.

L Type Loose Rib - HJ2310 bearing - Loyal Bearings

HJ2310 is a L Type Loose Rib from certified bearing manufacturer loyal company. ... Cylindrical Roller Bearings ... X30308UM/Y30308UM, 25.250 mm0.9941 in ...