Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Matched tapered roller bearings -- Matched single row tapered roller bearings arranged face-to-face SKF 30228/DF

30228/DF

Dimensions

d		140	mm
D		250	mm
T		91.5	mm
2B		84	mm
b		10	mm
K		7.5	mm
r_3,4	min.	3	mm
r₅	min.	1	mm

Abutment dimensions

d_a	max.	164	mm
D_a	min.	219	mm
D_a	max.	236.5	mm
C_a	min.	8	mm
r_a	max.	3	mm
r_c	max.	1	mm

Calculation data

Basic dynamic load rating	C	773	kN
Basic static load rating	C₀	1140	kN
Fatigue load limit	P_u	116	kN
Reference speed		1500	r/min
Limiting speed		2600	r/min
Calculation factor	e	0.43
Calculation factor	Y₁	1.6
Calculation factor	Y₂	2.3
Calculation factor	Y₀	1.6

Mass

Mass bearing pair

17.9

Model Number: 30228/DF
Inner Diameter：140mm Outer Diameter：250mm Width：-mm
Reference speed:2600 r/min Limiting speed:1500 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 face-to-face
Update date：2021-06-06
Application:office equipment,manual Tools,granulator,engineering machine,Medium and large motor,injection molding machine,office outdoor camping equipment,fabric products,rolling machine,food sterilization,Hair styling device
Similar models:30228 30228T102/DB 30228/DF 30228T106/DB
BEARING POWER International Trading Co.,Ltd. specialize in 30228/DF products，there is large inventory of SKF 30228/DF Matched tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 30228/DF Which SKF 30228/DF 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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
22216 E	80	140	33	Bearings, units and housings
3306 A-2ZTN9/MT33	30	72	30.2	Bearings, units and housings
526867	839.8002	-	-	Seals
55x85x10 HMS5 V	55	85	10	Seals
7007 CE/HCP4A	35	62	14	Bearings, units and housings
D/W RW188	6.35	12.7	3.967	Bearings, units and housings
GE 50 ES	50	75	28	Bearings, units and housings
NA 2201.2RSX	12	32	14	Bearings, units and housings
NATR 6 PPA	6	19	11	Bearings, units and housings
PCM 161815 M	16	18	15	Bearings, units and housings
SILR 40 ES	40	-	28	Bearings, units and housings
SSAFS 22534 x 5.7/8	149.225	-	-	Bearings, units and housings

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Hot number： 16743 30324/DF 400164 404153 6001-Z 61803-2RS1 71907 ACE/P4AH AH 3032 GEZM 014 ES NU 10/500 MA NU 1013 ECP SAFS 23056 KA x 10.1/2 SAF 22518 x 3.1/8 SAF 23026 KAT x 4.1/2 SYFJ 50 TF