Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Matched tapered roller bearings -- Matched single row tapered roller bearings arranged face-to-face SKF 30221/DF

30221/DF

SKF Explorer

Dimensions

d		105	mm
D		190	mm
T		78	mm
2B		72	mm
b		10	mm
K		4	mm
r_3,4	min.	2.5	mm
r₅	min.	1	mm

Abutment dimensions

d_a	max.	123	mm
D_a	min.	165	mm
D_a	max.	178.5	mm
C_a	min.	5	mm
r_a	max.	2.5	mm
r_c	max.	1	mm

Calculation data

Basic dynamic load rating	C	571	kN
Basic static load rating	C₀	710	kN
Fatigue load limit	P_u	80	kN
Reference speed		2200	r/min
Limiting speed		3400	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

9.01

Model Number: 30221/DF
Inner Diameter：105mm Outer Diameter：190mm Width：-mm
Reference speed:3400 r/min Limiting speed:2200 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：2024-12-13
Application:Cutting Machine,chamfering machine etc,wall industry,Oral Image,relay,wall materials,Animal Tracking,chemical instruments,chuck industry,noise reduction equipment,marine analysis and testing equipment
Similar models:30221T88/DB 30221/DF 30221
BEARING POWER International Trading Co.,Ltd. specialize in 30221/DF products，there is large inventory of SKF 30221/DF Matched tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 30221/DF Which SKF 30221/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
130x160x15 HMS5 RG	130	160	15	Seals
3200 ATN9	10	30	14	Bearings, units and housings
627-RSH	7	22	7	Bearings, units and housings
6306/HR22T2	30	72	19	Bearings, units and housings
7311 BEGBY	55	120	29	Bearings, units and housings
81126 TN	130	170	30	Bearings, units and housings
FYT 30 TF/VA201	30	-	42.2	Bearings, units and housings
K 24x28x17	24	28	17	Bearings, units and housings
K 35x40x27 TN	35	40	27	Bearings, units and housings
KMT 5	20	-	25	Bearings, units and housings
PCM 130135100 E	130	135	100	Bearings, units and housings
SIL 40 ES-2RS	40	-	28	Bearings, units and housings

Purchase the SKF 30221/DF Matched single row tapered roller bearings arranged face-to-face Please fill in the following

Hot number： 11879 1204 EKTN9 1700280 314886 A 6007-2RS1 D/W R188 R FY 1.3/8 WDW GE 40 ES-2LS GS 89318 NJ 2310 ECP SA 6 E SAFS 23028 KA x 5 SALKB 6 F SNL 3160 TURA SYFWK 15/16 LTA