Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Matched tapered roller bearings -- Matched single row tapered roller bearings arranged back-to-back SKF 30212T53/DB

30212T53/DB

Dimensions

d		60	mm
D		110	mm
T		53	mm
d₁	≈	80.9	mm
C		43.5	mm
l		5.5	mm
t		2	mm
r_1,2	min.	2	mm
r₅	min.	0.6	mm
a		48.562	mm

Abutment dimensions

Abutment diameter shaft	d_b	min.	70	mm
Abutment diameter shaft	D_b	min.	103	mm
Abutment housing - axial space at the small side face/ both sides of the outer ring	C_b	min.	70	mm
Fillet radius	r_a	max.	2	mm
Fillet radius	r_c	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	207	kN
Basic static load rating	C₀	228	kN
Fatigue load limit	P_u	26.5	kN
Reference speed		4000	r/min
Limiting speed		6000	r/min
Calculation factor	e	0.4
Calculation factor	Y₁	1.7
Calculation factor	Y₂	2.5
Calculation factor	Y₀	1.6

Mass

Mass bearing pair

1.9

Model Number: 30212T53/DB
Inner Diameter：60mm Outer Diameter：110mm Width：-mm
Reference speed:6000 r/min Limiting speed:4000 r/min
Type：Bearings, units and housings Roller bearings Tapered roller bearings Matched tapered roller bearings
Details： Matched tapered roller bearings Matched single row tapered roller bearings arranged back-to-back
Update date：2021-06-05
Application:medical equipment,hydraulic cylinder buffer,office equipment,engineering machinery,embroidery cloth,product accessories,hardware,rock drilling machinery,molding machine,Machine tool accessories,Pneumatic Control Elements
Similar models:30212 30212/DF 30212T53/DB
BEARING POWER International Trading Co.,Ltd. specialize in 30212T53/DB products，there is large inventory of SKF 30212T53/DB Matched tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 30212T53/DB Which SKF 30212T53/DB is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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27525	69.85	99.97	11.13	Seals
27x42x7 CRW1 R	27	42	7	Seals
6208-Z	40	80	18	Bearings, units and housings
7217 CD/HCP4A	85	150	28	Bearings, units and housings
7302 BE-2RZP	15	42	13	Bearings, units and housings
C 3184 KM	420	700	224	Bearings, units and housings
OH 30/600 H	560	600	289	Bearings, units and housings
SAF 1315	75	-	-	Bearings, units and housings
SYE 2 3/4-3	69.85	-	-	Bearings, units and housings

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