Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Single row tapered roller bearings -- Tapered roller bearings, single row SKF 30221

30221

SKF Explorer

Dimension series

3FB

Dimensions

d		105	mm
D		190	mm
T		39	mm
d₁	≈	143.57	mm
B		36	mm
C		30	mm
r_1,2	min.	3	mm
r_3,4	min.	2.5	mm
a		37.341	mm

Abutment dimensions

d_a	max.	123	mm
d_b	min.	118.5	mm
D_a	min.	165	mm
D_a	max.	178.5	mm
D_b	min.	177	mm
C_a	min.	5	mm
C_b	min.	9	mm
r_a	max.	3	mm
r_b	max.	2.5	mm

Calculation data

Basic dynamic load rating	C	333	kN
Basic static load rating	C₀	355	kN
Fatigue load limit	P_u	40	kN
Reference speed		2800	r/min
Limiting speed		3400	r/min
Calculation factor	e	0.43
Calculation factor	Y	1.4
Calculation factor	Y₀	0.8

Mass

Mass bearing

4.29

Model Number: 30221
Inner Diameter：105mm Outer Diameter：190mm Width：39mm
Reference speed:3400 r/min Limiting speed:2800 r/min
Type：Bearings, units and housings Roller bearings Tapered roller bearings Single row tapered roller bearings
Details： Single row tapered roller bearings Tapered roller bearings, single row
Update date：2021-06-04
Application:laser devices,extruder,key lock,mechanical and electrical,office equipment,security equipment,drawing die,tray industry,Display Devices,Vacuum generator,top industry
Similar models:30221/DF 30221T88/DB 30221
BEARING POWER International Trading Co.,Ltd. specialize in 30221 products，there is large inventory of SKF 30221 Single row tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 30221 Which SKF 30221 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
110x150x12 HMSA10 RG	110	150	12	Seals
12x28x7 HMS5 V	12	28	7	Seals
13350	33.7312	52.35	7.95	Seals
23284 CAK/W33	420	760	272	Bearings, units and housings
BD-23292 CAK/W33-OH 3292 H	430	830	296	Bearings, units and housings
34x52x8 HMS5 RG	34	52	8	Seals
40x65x12 HMSA10 RG	40	65	12	Seals
51101 V/HR22T2	12	26	9	Bearings, units and housings
7009 CE/HCP4AL	45	75	16	Bearings, units and housings
99599	152.4	161.925	31.75	Seals
PCMF 353916 E	35	39	16	Bearings, units and housings
SNL 3144 G	220	-	-	Bearings, units and housings

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Hot number： 1450 VA R 32048T164 X/DB 32019 X/DF 6022-2RS1 62x85x10 HMSA10 V 81184 M 7410 BM 99874 FYWK 1. YTA HK 1616.2RS OH 3184 H PSM 121820 A51 S7010 ACE/HCP4A SAFS 22340 SNW 3028x4.7/8